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Class 6 Science Assignments

We have provided below free printable Class 6 Science Assignments for Download in PDF. The Assignments have been designed based on the latest NCERT Book for Class 6 Science . These Assignments for Grade 6 Science cover all important topics which can come in your standard 6 tests and examinations. Free printable Assignments for CBSE Class 6 Science , school and class assignments, and practice test papers have been designed by our highly experienced class 6 faculty. You can free download CBSE NCERT printable Assignments for Science Class 6 with solutions and answers. All Assignments and test sheets have been prepared by expert teachers as per the latest Syllabus in Science Class 6. Students can click on the links below and download all Pdf Assignments for Science class 6 for free. All latest Kendriya Vidyalaya Class 6 Science Assignments with Answers and test papers are given below.

Science Class 6 Assignments Pdf Download

We have provided below the biggest collection of free CBSE NCERT KVS Assignments for Class 6 Science . Students and teachers can download and save all free Science assignments in Pdf for grade 6th. Our expert faculty have covered Class 6 important questions and answers for Science as per the latest syllabus for the current academic year. All test papers and question banks for Class 6 Science and CBSE Assignments for Science Class 6 will be really helpful for standard 6th students to prepare for the class tests and school examinations. Class 6th students can easily free download in Pdf all printable practice worksheets given below.

Topicwise Assignments for Class 6 Science Download in Pdf

Advantages of Class 6 Science Assignments

As we have the best and largest collection of Science assignments for Grade 6, you will be able to easily get full list of solved important questions which can come in your examinations.
Students will be able to go through all important and critical topics given in your CBSE Science textbooks for Class 6 .
All Science assignments for Class 6 have been designed with answers. Students should solve them yourself and then compare with the solutions provided by us.
Class 6 Students studying in per CBSE, NCERT and KVS schools will be able to free download all Science chapter wise worksheets and assignments for free in Pdf
Class 6 Science question bank will help to improve subject understanding which will help to get better rank in exams

Frequently Asked Questions by Class 6 Science students

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You can click on the links above and get assignments for Science in Grade 6, all topic-wise question banks with solutions have been provided here. You can click on the links to download in Pdf.

We have provided here topic-wise Science Grade 6 question banks, revision notes and questions for all difficult topics, and other study material.

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Grade 6 Getting to Know Plants Worksheets

A. Correct the following statements and rewrite them:

1. Stem absorbs water and minerals from the soil. 2. Leaves hold the plant upright. 3. Roots conduct water to the leaves. 4. The number of petals and sepals in a flower is always equal. 5. If the sepals of a flower are joined together, its petals are also joined together. 6. If the petals of a flower are joined together, then the pistil is joined to the petal.

CBSE Worksheets for Class 6 Science Getting to Know Plants Assignment 1
CBSE Worksheets for Class 6 Science Getting to Know Plants Assignment 2

CBSE Class 6 Science Getting to Know Plants Worksheets 3

C. Answer the following questions in short:

1. Can you find a plant in your house or in your neighbourhood, which has a long but a weak stem? Write its name. In which category would you classify it? 2. What is the function of a stem in a plant? 3. Which of the following leaves have reticulate venation? (i) Wheat ………………. (ii) Tulsi ……………….. (iii) Maize …………….. (iv) Grass ……………… (v) Coriander ………………. (vi) China rose …………….. 4. If a plant has fibrous root, what type of venation do its leaves likely to have? 5. If a plant has leaves with reticulate venation, what kind of roots will it have? 6. Is it possible for you to find out whether a plant has tap root or fibrous roots by looking at the impression of its leaf on a sheet of paper? 7. Write the names of the parts of a flower. 8. Which of the following plants have you seen? Of these that you have seen, which one have flowers? Grass, maize, wheat, chilli, tomato, tulsi, pipal, shisham, banyan, mango, jamun, guava, pomegranate, papaya, banana, lemon, sugarcane, potato, groundnut 9. Name the part of the plant which produces its food. Name this process. 10. In which part of a flower, you are likely to find the ovary? 11. Name two flowers, each with joined and separated sepals. 12. How are creepers and climbers different from a herb, a shrub or a tree? 13. How can you find the types of roots of different plants looking at their roots?

D. Tick (✓) the correct option:

1. When pollen is transferred to the stigma of another flower, the process is called: (a) conservation (b) pollination (c) germination (d) fertilization

2. Which is the male part of the flower? (a) Carpel (b) Anther (c) Stamen (d) Filament

3. Seed is formed from: (a) leaf (b) flower (c) ovary (d) ovule

4. Rose plant is a: (a) tree (b) shrub (c) herb (d) climber

5. Which one of the following is the female part of the flower? (a) Pistil (b) Stamen (c) Carpel (d) Anther

E. Fill in the Blanks:

1. The two main parts of a flowering plant are the ………………….. system and the ………………. system. 2. The arrangement of veins in a leaf is called ……………… . 3. ……………… and ……………….. are the productive parts of a plant. 4. ……………… is the female part of the flower. Leaves are green as they contain ………………… .

F. State True or False:

1. Fibrous root system has a main root. …………………… 2. Stigma, style and ovary are the parts of a stamen. ……………….. 3. The plants with a hard but thin stem are called shrubs. ……………….. 4. The topmost part of the pistil is called stigma. ……………….. 5. Stem absorbs water and minerals from the air. ……………………..

G. Match the following:

H. Give one word to each of the following parts of a leaf?

1. Green flat part of leaf. …………………… 2. Attaches leaf to the stem. ………………… 3. Conduct food and water in the leaf. ……………… 4. Thick vein in the middle. ………………….

I. Complete the following Table based on categories of plants:

CBSE Class 6 Science Getting to Know Plants Worksheets 1

J. Names of plant parts are hidden in this grid. Search for them by going up, down or even diagonally forward as well as backward. Have fun!

CBSE Class 6 Science Getting to Know Plants Worksheets 2

Worksheets for Class 6 Science

Science Assignment 67 Worksheet for Class 6 PDF with Answers

In Class 6 Science there is a chapter “Science Assignment 67”, it is a crucial lesson for the students as they get to know all the basic topics of Science Assignment 67. Since it is an important lesson, students should take Science Assignment 67 Worksheet Class 6 to better develop an understanding of the concepts explained.

It is very important for Class 6 students to practise questions of the chapter Science Assignment 67 because it will help them create their own exam strategy to score well in the upcoming final examination.

In addition to that, Science Assignment 67 Worksheet Class 6 has quite interactive and creative tasks which boosts student’s creativity level.

Science Assignment 67 Worksheet With Solutions

The questions in the chapter Science Assignment 67 worksheet for Class 6 are provided with solutions. Through these solutions, students can easily solve all their doubts. By clearing the doubts of Science Assignment 67, students can build a strong foundation. Accordingly students can also score good marks in questions related to the chapter Science Assignment 67. The subject matter experts at Selfstudys has prepared Science Assignment 67 Worksheet With Solutions in a way that helps students answer all types of questions regardless of its difficulty.

Science Assignment 67 Worksheet Class 6 PDF

Class 6 students can easily download the Portable Document Format (PDF) of Science Assignment 67 worksheet with the help of Selfstudys website. This can help Class 6 students to understand all the topics and concepts of the chapter Science Assignment 67 which will help students increase their self-confidence level. A perfect level of self- confidence can easily decrease students' level of stress to prepare for the chapter Science Assignment 67.

How to Download Science Assignment 67 Worksheet Class 6?

To look through the questions included in Science Assignment 67 worksheet Class 6, students can follow the given steps. These steps are the easiest one that one can follow to download Science Assignment 67 Worksheet Class 6.

Open the Selfstudys website.
Bring the arrow towards the CBSE which can be seen in the navigation bar.
A drop down menu will appear, select KVS NCERT CBSE Worksheet.

Science Assignment 67 Worksheet for Class 6, Science Assignment 67 Worksheet PDF Class 6, Science Assignment 67 Worksheet with Solutions, Science Assignment 67 Science Worksheet, Science Assignment 67 Worksheet with Answers, Science Assignment 67 Practice Worksheet

A new page will appear, Class 6 from the list of classes.

Click Science from the list of subjects.

Again a new page will appear, now select Science Assignment 67 Worksheet from the list of chapters.

Features of Science Assignment 67 Worksheet Class 6

Before solving questions from Science Assignment 67 worksheet Class 6, students should understand what makes Science Assignment 67 Worksheet Class 6 PDF special. Features of the worksheet are discussed below:

All Concepts are Covered: In Science Assignment 67 worksheet Class 6, all concepts and topics are covered in an elaborate manner in the questions format. Through this elaboration, students can understand all the topics of the chapter Earth in a better way.
Explained in an Easy Language: Answers of Science Assignment 67 Worksheet Class 6 is explained in an easy language which helps students easily understand the process of answering questions.
Varieties of Questions are Included: In the Class 6 Science Assignment 67 worksheet, varieties of questions are included. Through this students can solve all kinds of questions of the chapter Science Assignment 67.
Eye Catching Format: Science Assignment 67 Worksheet of Class 6 is considered to be an eye catching one. This eye-catching format can attract many students to solve the questions of the chapter Science Assignment 67.
Solutions are Provided: For all the questions in the worksheet of Class 6 Science Assignment 67, solutions are provided. Through the solutions, Class 6 students will be able to solve challenging questions which will help them develop a critical thinking capability.
According to the Class 6 Syllabus: The questions in Class 6 Science Science Assignment 67 Worksheet are as per the Class 6 Syllabus and prescribed NCERT books. With the help of this, kids will be able to make their foundational understanding stronger.

How to Know If You're Ready for Science Assignment 67 Worksheet Class 6?

First of all Class 6 students need to complete the chapter Science Assignment 67 from the main Science book. After covering all the topics, definitions and concepts from the chapter, students are totally ready to solve the questions from Science Assignment 67 Worksheet Class 6. Solving the questions from the Class 6 worksheet can help students to increase their conceptual understanding of Science Assignment 67.

What Is Science Assignment 67 Worksheet Class 6 and How to Use It?

Science Assignment 67 worksheet Class 6 is mainly given to students to practise a variety of questions. After practising questions from Science Assignment 67 worksheet, students can also look through the answers. Answers for all questions can help students to improve their practising skills. These skills can help Class 6 students to increase their level of understanding.

Parents are advised to tell their Class 6rd kids to begin solving Science Assignment 67 Worksheet Class 6 the moment they finish their study of the chapter. Doing this, will help students brush up their all learning as well as be completed for upcoming annual exams or tests.

Advantages of Science Assignment 67 Worksheet Class 6

Solving questions from Science Assignment 67 worksheet Class 6, students can be benefited a lot. Those important advantages are:

Boosts Confidence Level: To solve questions from the Class 6 Science Assignment 67 worksheet can help students to boost their confidence. A perfect level of confidence can help students to improve the study process.
Assist the Preparation Process: Solving questions from the Class 6 Science Assignment 67 worksheet can help students in preparing for the chapter.
Helps in Self Evaluation: Through Science Assignment 67 worksheet, students can easily evaluate themselves. According to the self evaluation process, students can easily improve their preparation.
Builds a Strong Foundation: It is important for all students to solve questions from the chapter Science Assignment 67. Regular solving questions from the worksheet can help students to build a strong foundation for the chapter Science Assignment 67.
Enhances the Learning Process: Constant solving of questions from Science Assignment 67 Worksheet can enhance a student's learning process so that students can understand all topics easily.
Quick Revision: By solving questions from the Class 6 Science Assignment 67 worksheet, students can easily revise all the topics and concepts included in the chapter.

Why Science Assignment 67 Worksheet Class 6 Is Right for You?

It is a must for students to exercise questions from Science Assignment 67 worksheet Class 6 as perfectly right for them. With the help of Science Assignment 67 worksheet Class 6 questions, students can increase their capability of solving questions in a different and creative manner.

Tips to Understand All Questions of Science Assignment 67 Worksheet Class 6 in a Better Way:

Students should understand all questions of Science Assignment 67 worksheet Class 6 in a better way. Better understanding of questions can help students to score good marks in questions which are related to the chapter Science Assignment 67. Those important tips are:

Finish Off The Chapter: First and foremost tip is to finish off the chapter Science Assignment 67. Students need to complete each and every topic included in the lesson.
Practise Questions: After completing the chapter Science Assignment 67, students need to practise questions from the Class 6 worksheet. Routine practice of questions can help students in identifying their strengths and weaknesses.
Note Down the Mistakes: While practising questions, it is very important that students note down their mistakes. Noting down the mistakes is very important as accordingly students can improve their preparation strategies.
Correction of Mistakes: After noting down the mistakes, it is a must to correct all the mistakes made. Correction of mistakes can help students to solve worksheet questions in a better way.
Maintain a Positive Attitude: While solving questions from the Class 6 Science Assignment 67 worksheet, students need to maintain a positive attitude. A positive attitude can help students to remove stress and anxiety while preparing for the chapter Science Assignment 67.
Remain Focused: To understand questions of Science Assignment 67 worksheet, students need to remain focused while preparing for it.

Why Should Students Start Solving Science Assignment 67 Worksheet Class 6 From the PDF?

Science Assignment 67 Class 6 Worksheet is provided in the PDF so that students don’t need to search for them here and there. By solving the questions from Science Assignment 67 worksheet Class 6, students can understand the chapter in a fine way. Routine solving of questions from the Class 6 Science Worksheet can help students increase their comprehension skills. Comprehension skills will help in performing outstanding in the final examination.

What are Included in Science Assignment 67 Worksheet Class 6?

In Science Assignment 67 worksheet Class 6, questions from the chapter are included. After solving questions of the chapter Science Assignment 67, students can also go through the answers included in the worksheet. Answers to these questions of Science Assignment 67 are explained in a detailed manner. As it can also help teachers to make students understand in a better and elaborate way. Through this students can easily identify their skills and flaws for the Science chapter Science Assignment 67.

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NCERT Books for Class 6 Latest Free PDF Download (2024-25)
NCERT Books

CBSE Class 6 NCERT Books PDF Download

NCERT books are easy to understand and are suitable for both basics and advanced level. Books like NCERT science book class 6 PDF is an excellent way for the student to develop and gain knowledge regarding basic studies. The latter helps the students' clear basic concept to excel in their exams.

CBSE NCERT book class 6 offers an in-depth understanding of the book using simple language. It also carries detailed exercises that help enhance a student's knowledge in many aspects.

These solutions help students to have a deeper understanding of concepts covered in the class 6th NCERT textbooks. Download standard NCERT solutions now and kick start your preparation.

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Other Popular Book Solutions Class 6 NCERT

Discover a variety of popular book solutions that are widely sought after by readers. These solutions encompass a diverse range of topics and genres, catering to a wide audience.

NCERT Books for Class 6 All Subjects

NCERT Solutions for Class 6

Ncert books for class 6 pdf - free download online.

CBSE Class 6 NCERT Books PDF Download from the internet:- NCERT is an acronym for the National Council of Educational Research and Training, founded on 17th May 1956 and comes under the ministry of human resource development. Its major task is to provide textbooks for the primary, secondary and higher education institutions throughout the country.

This task is handled by the ministry and then it is published by the council. Every year, the council brings out new NCERT textbooks for the various classrooms at different levels of the educational institutes in the country. Each textbook covers a particular subject. With the help of the council, each textbook comes out with the latest updated information, so it can be useful for the current students in class 6.

Hence, students get to know the latest updated information for their studies in the NCERT books. They also get to know the new subjects and information as the NCERT books do not provide information from the beginning. The NCERT books come with a chapter on “learning by doing” which gives a brief about the activity for the students to understand the concepts through the practice.

To be able to understand the concepts, it is important to do the assignment and practice that is given in the chapter. The chapter on “learning by doing” is quite useful for the students in class 6 to understand the concepts easily. The NCERT books provide important information about the syllabus and the class requirement in each chapter.

NCERT books are available online for free as they have been given a free download option on their site. The NCERT books are for class 6, so students can easily download them from the site and from there they can freely access the online NCERT books. They can also read the NCERT books online and can easily understand the concepts with the help of the NCERT textbooks. To download the NCERT books of class 6, students can follow the simple steps that we have mentioned below.

Download NCERT Books for Class 6 in Hindi and English Medium for all subjects.

Textbooks are essential learning tools for students. NCERT textbooks are recommended for Class 6 students in all subject areas because they provide detailed explanations of every concept covered by the most recent Class 6 syllabus.

CBSE Class 6 NCERT Books PDF Format

There are more than 50000 students appearing in the class 6 board exams across India. It is important to have a good resource of books that will help the students to understand the NCERT books better. It is also important for the students to understand the books and get to know the basic concept of the syllabus.

NCERT textbooks are available online for free. The NCERT books provide NCERT books for class 6 pdf and they are available online for free. Students do not have to download the files from the site as they can easily access the files through the online option.

Students have to open the website of the NCERT board and click on the link of the NCERT books for class 6. The link will open the page of the NCERT books. All the NCERT books of class 6 are available for free download from the site.

It is very simple for students to access the books as they have only to follow the instructions that we have given above. Students can easily understand the books with the help of NCERT textbooks.

How to Download NCERT Books for Class 6 PDF Format?

NCERT books for class 6 are available online for free download. Students have to follow the simple steps that we have mentioned above. NCERT books are available online for free. Students have to follow the instructions given below to download the files from the site. Students do not have to download the files as they can easily access the files through the online option.

The NCERT books will help students in their education and will prove to be an effective learning tool. NCERT books help in the following ways. They help students in understanding the concepts. It helps them to learn the concepts that they did not understand.

These books help students to improve their level of knowledge. It will help students in improving their level of preparation for the exam. This will help them in clearing their doubts. It will also improve the level of their performance. This will increase their confidence. It will help them to learn new things. It will also help them have better memories. So these books are useful in these aspects.

The NCERT books are the best learning material as these books are prepared by experts who have studied the subject thoroughly. The books also cover many aspects and thus help students to learn various concepts in a better way. The books have a vast scope which includes almost all the topics.

Students can download these books from the NCERT website and start learning them as early as possible. These books will be an effective learning aid and will help students in their learning process. The books are not expensive and thus affordable for students.

Other Free CBSE Study Material for Class 6

Other Free CBSE Study Material

FAQs on NCERT Books for Class 6 Latest Free PDF Download (2024-25)

1. Which textbook/reference book should be used for class 6?

For a class 6 student, a few suggested readings could be NCERT textbook, RS Agarwal and RD Sharma. In addition to this Vedantu also provides students with adequate study material and notes which makes it not only easier but also interesting to the students and helps them grasp and retain the concepts for a longer period of time. To find notes , visit Vedantu app or website.

2. Should I pay to download these textbooks ?

In order to download the class 6 NCERT books, students need not pay a single rupee to Vedantu. Kindly be aware of fraud. Vedantu aims to provide students with solutions with best and easy explanations that give clarity to the students. All that students need to do is go to the Vedantu app or website, search for this chapter and click download. Also, students are provided the solutions in PDF format by Vedantu's website and Vedantu mobile app that helps them access in a much easier way.

3. How to score well in class 6 ?

Class 6 is when students finish their primary education and would be going through the secondary education curriculum. Therefore, solving different types of problems in all the concepts would benefit students at a later date. Vedantu is a platform which aims at making students well prepared for the final exams and therefore it provides answers to all the questions answered by expert teachers in the subject which can be downloaded either through the app or website.

4. Where can I find class 6 NCERT text books ?

You can find class 6 NCERT text books at Vedantu. As many students find it difficult to cope up with the exposure to new subjects, it is advised to practice sums or solve problems which builds confidence in students and helps in self assessment. At Vedantu, we also provide various question papers from previous years for students as it is essential for one to have good practice before the main exam. Also, you can get the question papers in PDF format with expert answers at our app or website.

5. Is class 6 tough ?

Class 6 is one of the most important classes any student has to pass. In this academic year students get an idea about new subjects namely, Science, Geography, History etc.Students usually find it a little difficult due to the variation from primary education to secondary. Also students are posed essay questions in a slightly twisted way to enhance their mental ability. Hence, initially students might face problems with mathematics but remember that it is the foundation to all the higher levels of education one may pursue. Timely revisions would be of great help.

6. How many books are in NCERT Class 6?

For Class 6, the NCERT (National Council of Educational Research and Training) curriculum typically includes around six to seven textbooks covering subjects such as Mathematics, Science (Physics, Chemistry, Biology), Social Science (History, Geography, Civics), English, and Hindi. The exact number may vary based on the specific medium (English or Hindi) and subjects chosen.

7. What are the subjects in NCERT 6th class?

The subjects covered in NCERT Class 6 textbooks typically include Mathematics, Science (Physics, Chemistry, Biology), Social Science (History, Geography, Civics), English, and Hindi. These subjects form the core curriculum for Class 6 students and provide a foundation for further learning in various academic disciplines.

7. Do all CBSE schools use NCERT?

While most CBSE (Central Board of Secondary Education) schools in India use NCERT (National Council of Educational Research and Training) textbooks as the primary resource, it is not mandatory for all CBSE schools. Some schools may choose to supplement the curriculum with additional resources while still adhering to the CBSE guidelines.

9. Which is better NCERT or CBSE?

NCERT (National Council of Educational Research and Training) develops educational resources, while CBSE (Central Board of Secondary Education) is a board that conducts examinations and sets curriculum guidelines. CBSE schools often use NCERT textbooks as primary resources. Comparing them directly as "better" is not appropriate as they serve different purposes.

10. How to study for class six?

To study for Class 6, focus on understanding concepts thoroughly. Read textbooks, take notes, and solve exercises. Practice regularly, revise frequently, and solve sample papers. Use visual aids, make summaries, and seek help when needed. Stay organized, manage time effectively, and maintain a positive learning environment.

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CBSE Notes For Class 6
Class 6 Science Notes
Chapter 14: Water

Water Class 6 Notes - Chapter 14

According to the CBSE Syllabus 2023-24, this chapter has been removed from NCERT Class 6 Science textbook.

What is Water?

Water is precious, fundamental and the essential substance required for the existence of life on earth. Water is found naturally and abundantly on our planet Earth. About two-thirds of the total earth’s surface is covered with water. It is a transparent, odourless and tasteless inorganic molecule composed of hydrogen and oxygen.

To know more about water, visit here .

Uses of Water

We all use water for different purposes, which include everyday household uses, including drinking, cooking, cleaning, washing, bathing for other domestic, irrigating, cultivating crops and industrial requirements. Thus, water is required for many activities, therefore, it is an essential element required for the continuity of life on the planet.

To know more about the Uses of Water, visit here .

Sources of Water

As mentioned above, about two-thirds of the total earth’s surface is covered with water, but unfortunately, only a small percentage (2 to 3 per cent) is suitable for human use. The other 99.7 per cent available are found in oceans, sea, groundwater, floating in the atmosphere and in icecaps. This water is not safe and is unsuitable for human consumption, as it consists of excess salt, toxins and other impurities, which can lead to illness and other health disorders.

Rivers, ponds, lakes and groundwater are the different sources of water, which can be used for drinking, cooking and other human uses only after proper treatment like boiling, filtering, etc.

Origin of water

The origin of the water is found to be from a type of meteorite.
The major sources of water for human use are lakes, rivers, ponds etc.
The chemical composition of water on Earth is the same as that of some meteorites.

Availability of Water

Uses of water.

Below are the different uses of water in various fields:

Irrigation.
Cooking food.
Transportation.
Manufacturing goods.
For generating power.
Production in industries.
Recreational activities like swimming, water sports.

Freshwater is naturally occurring water present on the earth’s surface in ponds and rivers. The major source of rainwater is precipitation in the atmosphere.

Distribution of Freshwater

71% of Earth is filled with water; out of this 3% is fresh water, and 97% of water is in oceans and seas. Out of this 3% of freshwater, 30% is groundwater(not accessible), and 69% is in the form of glaciers and icebergs. ( not accessible), out of the remaining 1% of water, only 0.006% is used by the people for several purposes like bathing and washing.

Potable Water

The pure form of water, which does not contain any impurities or salts in it and can be used for drinking purposes is called potable water.

Water from Oceans

Out of 71% of the water on earth, 97% is water from oceans and seas. Water from oceans and seas contains dissolved salts in it, hence this water is called saltwater or saline water.

To know more about the Distribution of Water, visit here .

Water Cycle

The process of circulating or the continuous movement of water between water bodies like the ocean, rivers, ponds, lakes and land is called the water cycle. It is also also known as the hydrologic cycle or the hydrological cycle. In this process, the water on the earth changes into three different states of matter – solid, liquid and gas. The complete process of the water cycle involves the following process.

Evaporation.
Condensation.
Precipitation.

1) Evaporation

Evaporation is the process of converting liquid or water into a gaseous form or vapour state.

2) Condensation

The process of converting vapour or gaseous form into its liquid form is called condensation.

3) Precipitation

When more water gets condensed in clouds, or condensation of water vapour in the atmosphere results in precipitation. The precipitation can be in the form of rain, snow, or hail.

To know more about Water Cycle, visit here .

The flow of water towards the oceans

Rainwater falls into rivers, lakes etc.
The rain droplets fall into oceans, rivers, ponds, and seas.
Water from the rivers, lakes, and ponds finally flows into the sea and ocean.

Transpiration

In plants, the process of evaporating water through leaves when water is absorbed through roots is called transpiration.

Rainfall brings about life, but excess rainfall leads to an increase in water levels in water bodies like rivers and ponds.
Adverse effects of floods:
Flood causes damage to human life, crops, domestic animals and animals living in the water.
This excess water may spread over large areas causing floods.
Inadequate rainfall leads to a decrease in groundwater level which makes soil dry. This condition is called drought.
At the time of drought, it is difficult to get food and water.

Ground Water

The water present underground or beneath the earth’s surface in spaces of soil and rocks is called groundwater.

Water level

Level of water or is the height reached by the water in lakes, ponds, storage tanks, and dams.

Infiltration

The process of water seeping into the soil after falling onto the surface of the ground is called infiltration.

An aquifer is the underground layer of permeable rock which contains water that has seeped in from the surface.

To know more about Ground Water, visit here .

Water Management

Water management is the effective utilisation of water or managing water resources carefully. Water can be managed in the following ways:

1. Drip Irrigation: The process of pouring water into the roots of plants using narrow tubes is called Drip Irrigation.

2. Rainwater Harvesting: The collection of rainwater and using it effectively for other purposes is known as rainwater harvesting.

To know more about Water Management, visit here .

Learn more about the Water from the topics given below:

Frequently Asked Questions on CBSE Class 6 Science Notes Chapter 14 Water

What are the main reasons for water pollution.

1. Rapid urban development 2. Improper sewage disposal 3. Oil spills 4. Chemical waste dumping 5. Radioactive waste discharge

What is a freshwater lake?

A freshwater lake contains water that is not salty, usually in contrast to the sea.

What are the steps involved in the water cycle of nature?

1. Evaporation 2. Condensation 3. Precipitation

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Wednesday, May 8, 2024
৬ষ্ঠ শ্রেণি বার্ষিক মূল্যায়ন

Class 6 English Annual Summative Assessment Assignment Solution 2023

প্রিয় শিক্ষার্থীরা চলো আজ জেনে নেওয়া যাক Class 6 English Annual Summative Assessment Assignment Solution 2023 সম্পর্কে। এখানে দেওয়া কাজের নির্দেশনা অনুযায়ী Class Six Final Assessment Assignment এর উত্তরগুলো দেখবো।

Firstly, in this session, students note down individually at least three good things (strengths) and at least three weaknesses (or things that they didn’t like) about the given objects (the teacher will select some objects) like a pen, marker, water bottle, blackboard, whiteboard, flower, fruit, etc).

Class 6 English Annual Summative Assessment 2023

1. object: pen.

Class 6 English Annual Summative Assessment Assignment Solution 2023

Here is an explanation of why I consider the strengths and weaknesses of the objects I listed above:

1. Versatile: Pens can be used for a variety of tasks, including writing, drawing, and sketching. This makes them a valuable tool for students, artists, and professionals.

2. Inexpensive and easy to find: Pens are relatively inexpensive and easy to find, making them accessible to everyone.

3. Portable: Pens are small and lightweight, making them easy to carry with you wherever you go.

1. Messy: If not used carefully, pens can leak and make a mess. This can be especially frustrating when writing on important documents or clothing.

2. Ink runs out or dries up: Pen ink can run out or dry up relatively quickly, especially if the pen is not used regularly. This can be inconvenient and frustrating, especially if you are in the middle of a task.

3. Can be broken: Pens can be broken if dropped or mishandled. This is especially true for fountain pens and other expensive pens.

2. Object: Marker

Bold and easy to see: Markers produce bold and easy-to-see lines, making them ideal for writing on signs, posters, and other large surfaces. This makes them a valuable tool for businesses, schools, and organizations.

Available in a variety of colors: Markers are available in a wide variety of colors, making it easy to create eye-catching and visually appealing displays.

Relatively permanent: Marker ink is relatively permanent, so your writing will not fade over time. This makes them a good choice for important documents and signs.

Weaknesses:

Messy: If not used carefully, markers can leak and make a mess. This can be especially frustrating when writing on important documents or clothing.

Markers can dry out: Marker ink can dry out if the marker is not capped properly. This can be inconvenient and frustrating, especially if you are in the middle of a task.

Ink can be difficult to remove: Marker ink can be difficult to remove from certain surfaces, such as clothing and furniture.

3. Object: Water bottle

Essential for staying hydrated: Staying hydrated is essential for good health, and a water bottle is a convenient way to make sure you are drinking enough water throughout the day.

Portable: Water bottles are portable and can be carried with you wherever you go, making it easy to stay hydrated even when you are on the move.

Reusable: Water bottles are reusable, which helps to reduce waste and save money.

Heavy and bulky: Water bottles can be heavy and bulky to carry around, especially if they are large.

Can leak: Water bottles can leak if not closed properly. This can be inconvenient and frustrating, especially if you are carrying your water bottle in a bag or backpack.

Can be difficult to clean: Water bottles can be difficult to clean, especially if they are not cleaned regularly.

4. Object: Blackboard

Large and durable: Blackboards are large and durable, making them ideal for writing and drawing on in classrooms and other settings.

Inexpensive and easy to find: Blackboards are relatively inexpensive and easy to find, making them accessible to everyone.

Can be used by multiple people at the same time: Blackboards can be used by multiple people at the same time, making them a good choice for group activities and lessons.

Dusty and messy: Blackboards can be dusty and messy, especially if they are not cleaned regularly. This can be a nuisance for students and teachers alike.

Chalk can be difficult to erase completely: Chalk can be difficult to erase completely from a blackboard, especially if it is a dark color. This can leave the board looking messy and cluttered.

Not portable: Blackboards are not portable, so they can only be used in fixed locations. This can be a limitation for certain activities and lessons.

5. Object: Whiteboard

Here is a more detailed and nuanced version of the strengths and weaknesses of the whiteboard

Flexible: Whiteboards can be used for a variety of purposes, such as teaching, brainstorming, and presentations.

Interactive: Whiteboards allow multiple people to write and draw on them at the same time, making them a great tool for collaboration.

Durable: Whiteboards are made of durable materials that can withstand regular use.

Easy to clean: Whiteboards are easy to clean with a simple eraser, making them a low-maintenance option.

Cost: Whiteboards can be expensive, especially the larger and more sophisticated models.

Markers: Whiteboard markers can be expensive and dry out quickly, especially if they are not capped properly.

Reflectivity: Whiteboards can be reflective, making it difficult to see the writing on the board from certain angles.

6. Object: Flower

Here is a more detailed and nuanced version of the strengths and weaknesses of the flower.

Beauty: Flowers are beautiful and can add a touch of elegance to any room or outdoor space.

Fragrance: Some flowers have a pleasant fragrance that can fill the air.

Symbolism: Flowers can have symbolic meaning, such as love, friendship, or gratitude.

Positive impact: Flowers have been shown to have a positive impact on people’s mood and well-being.

Perishability: Flowers are perishable and will eventually wilt and die.

Cost: Flowers can be expensive, especially exotic varieties.

Maintenance: Flowers require regular watering and care to keep them looking their best.

Allergens: Some people have allergies to pollen, which can be triggered by flowers.

7 . Object: Fruit

অধ্যায়ন ডট কম এর সকল আপডেট সবার আগে পাওয়ার জন্য আমাদের ফেসবুক পেজটি লাইক এবং ফলো করে রাখুন, ইউটিউব চ্যানেল সাবস্ক্রাইব করে রাখুন এবং আমাদের ওয়েবসাইট নিয়মিত ভিজিট করুন।

ষষ্ঠ শ্রেণি আজকের দিনের অন্যন্য অ্যাসাইনমেন্ট ও সমাধান

১৪ নভেম্বর ২০২৩ ষষ্ঠ শ্রেণির বাৎসরিক সামষ্টিক মূল্যায়ন কার্যক্রমের অন্যন্য বিষয় সমূহের অ্যাসাইনমেন্ট এর সমাধান দেখতে নিচের তালিকাটি লক্ষ করুন-

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