Read and download the CBSE Class 7 Science Collection of Assignments Set B for the 2025-26 academic session. We have provided comprehensive Class 7 Science school assignments that have important solved questions and answers for All topics. These resources have been carefuly prepared by expert teachers as per the latest NCERT, CBSE, and KVS syllabus guidelines.
Solved Assignment for Class 7 Science All topics
Practicing these Class 7 Science problems daily is must to improve your conceptual understanding and score better marks in school examinations. These printable assignments are a perfect assessment tool for All topics, covering both basic and advanced level questions to help you get more marks in exams.
All topics Class 7 Solved Questions and Answers
SYLLABUS
PHYSICS
SUMMATIVE ASSESSMENT-I:
1. Heat
2. Motion & Time
3. Light
SUMMATIVE ASSESSMENT-II:
1. Light
2. Electric Current & its effects
3. Wind, Storm and Cyclones
CHEMISTRY
SUMMATIVE ASSESSMENT-I:
1. Acid, Bases and Salts
2. Fibre to Fabric
3. Water: A precious resource
SUMMATIVE ASSESSMENT-II:
1. Physical and Chemical changes
2. Soil
3. Waste water story
BIOLOGY
SUMMATIVE ASSESSMENT-I:
1. Nutrition in plants
2. Nutrition in animals
3. Weather, Climate and adaptation of animals to climate
4. Respiration in organisms
SUMMATIVE ASSESSMENT-II:
1. Transportation in animals and plants
2. Reproduction in plants
3. Forests: Our lifeline
PHYSICS
List of Activities
1. To measure the temperature of water using laboratory thermometer
2. To measure the temperature of a person using clinical thermometer
3. To study the convection in liquids
4. To calculate time period of a given pendulum
5. To differentiate between different types of mirrors by using different methods
6. To study nature of image formed by concave mirror by keeping the object at different distances from mirror
7. To study nature of image formed by convex lens by keeping the object at different distances of from lens
8. To demonstrate the magnetic effect of electric current
9. To make an electromagnet
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PHYSICS
MODULE – 1
HEAT
Contents:
• Introduction
• Hot and cold objects
• Measuring temperature
• Clinical thermometer
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MODULE – 2
HEAT
Contents:
• Laboratory thermometer
• Transfer of heat
o Conduction of heat
o Conductors and insulators of heat
MODULE – 3 & 4
HEAT
Contents:
• Convection - definition and examples
• Practical examples of convection
• Radiation - definition and examples
• Absorption of radiant heat by light-coloured bodies and black coloured bodies
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MODULE – 5
MOTION AND TIME
Contents:
• Types of motion
• Speed
• Measurement of time
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
MODULE – 6
MOTION AND TIME
Contents:
• Units of speed and time
• Measuring speed
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Click on link below to download CBSE Class 7 Science Collection of Assignments Set B
Important Practice Resources for Class 7 Science
CBSE Class 7 Science All topics Assignment
Access the latest All topics assignments designed as per the current CBSE syllabus for Class 7. We have included all question types, including MCQs, short answer questions, and long-form problems relating to All topics. You can easily download these assignments in PDF format for free. Our expert teachers have carefully looked at previous year exam patterns and have made sure that these questions help you prepare properly for your upcoming school tests.
Benefits of solving Assignments for All topics
Practicing these Class 7 Science assignments has many advantages for you:
- Better Exam Scores: Regular practice will help you to understand All topics properly and you will be able to answer exam questions correctly.
- Latest Exam Pattern: All questions are aligned as per the latest CBSE sample papers and marking schemes.
- Huge Variety of Questions: These All topics sets include Case Studies, objective questions, and various descriptive problems with answers.
- Time Management: Solving these All topics test papers daily will improve your speed and accuracy.
How to solve Science All topics Assignments effectively?
- Read the Chapter First: Start with the NCERT book for Class 7 Science before attempting the assignment.
- Self-Assessment: Try solving the All topics questions by yourself and then check the solutions provided by us.
- Use Supporting Material: Refer to our Revision Notes and Class 7 worksheets if you get stuck on any topic.
- Track Mistakes: Maintain a notebook for tricky concepts and revise them using our online MCQ tests.
Best Practices for Class 7 Science Preparation
For the best results, solve one assignment for All topics on daily basis. Using a timer while practicing will further improve your problem-solving skills and prepare you for the actual CBSE exam.
You can download free PDF assignments for Class 7 Science Chapter All topics from StudiesToday.com. These practice sheets have been updated for the 2025-26 session covering all concepts from latest NCERT textbook.
Yes, our teachers have given solutions for all questions in the Class 7 Science Chapter All topics assignments. This will help you to understand step-by-step methodology to get full marks in school tests and exams.
Yes. These assignments are designed as per the latest CBSE syllabus for 2026. We have included huge variety of question formats such as MCQs, Case-study based questions and important diagram-based problems found in Chapter All topics.
Practicing topicw wise assignments will help Class 7 students understand every sub-topic of Chapter All topics. Daily practice will improve speed, accuracy and answering competency-based questions.
Yes, all printable assignments for Class 7 Science Chapter All topics are available for free download in mobile-friendly PDF format.