CBSE Class 7 Science Worksheet Set B

Access the latest CBSE Class 7 Science Worksheet Set B. We have provided free printable Class 7 Science worksheets in PDF format, specifically designed for All Chapters. These practice sets are prepared by expert teachers following the 2025-26 syllabus and exam patterns issued by CBSE, NCERT, and KVS.

All Chapters Science Practice Worksheet for Class 7

Students should use these Class 7 Science chapter-wise worksheets for daily practice to improve their conceptual understanding. This detailed test papers include important questions and solutions for All Chapters, to help you prepare for school tests and final examination. Regular practice of these Class 7 Science questions will help improve your problem-solving speed and exam accuracy for the 2026 session.

Download Class 7 Science All Chapters Worksheet PDF

REVISION ASSIGNMENT
SCIENCE
CLASS VII
 
1 The throbbing movement in the blood flow in arteries is called
 
a) Pulse      b) Crest
 
c) Peak      d) Valves
 
2 Increased wind speed is accompanied by
 
a) No change in temperature        b) Reduced pressure
 
c) Increased pressure                  d) No change in pressure
 
3 What is the chemical name of milk of magnesia?
 
a) Calcium hydroxide                  b) Magnesium hydroxide
 
c) Ammonium hydroxide             d) Sodium hydroxide
 
4 Name the mirror which can form:
 
i) An inverted image smaller than the object.
 
ii) An erect image smaller than the object
 
5 Why is it difficult to predict the weather of a place while it is easy to predict its climate? 
 
6 Why is clarified water passed through aeration tanks? 
 
7 a) How does large variation between day and night temperatures cause weathering?
 
b) Mention any two features of top soil(A-Horizon).
 
c) What effect does construction of buildings and roads have on water percolation through the soil? Hence what effect would this have on the water table?
 
8 a) What do you mean by ruminants?
 
b) Explain the process of food digestion in ruminants.
 
9 a)What do you mean by Asexual reproduction?
 
b)With the help of a diagram ,explain yeast reproduction by the method of budding.
 
c) Explain dispersal of seed through explosive mechanism. Give two examples of seed which dispersed by the explosive mechanism method.
 
10 a) On which effect of electric current does an electric iron works.
 
b) Of which material an electric iron element is made off. Mention its features which makes
 
it suitable for this function.
 
c) Why do we use fuse in electrical circuits.
 
 
 
 
Please click on below link to download CBSE Class 7 Science Worksheet Set B
Revision Worksheets for Class 7 Science
CBSE Class 7 Science Revision Worksheet
~ Class 7 Science (Old Chapters)
CBSE Class 7 Science Acid Bases and Salts Worksheet Set A
CBSE Class 7 Science Acid Bases And Salts Worksheet Set B
CBSE Class 7 Science Acid Bases And Salts Worksheet Set C
CBSE Class 7 Science Acid Bases And Salts Worksheet Set D
CBSE Class 7 Science Electric Current and Its Effects Worksheet Set A
CBSE Class 7 Science Electric Current And Its Effects Worksheet Set B
CBSE Class 7 Science Electric Current And Its Effects Worksheet Set C
CBSE Class 7 Science Fibre to fabric Set B
CBSE Class 7 Science Fibre to fabric Set C
CBSE Class 7 Science Fibre to Fabric Worksheet Set A
CBSE Class 7 Science Forests Our Lifeline Worksheet Set A
CBSE Class 7 Science Heat Worksheet Set A
CBSE Class 7 Science Heat Worksheet Set B
CBSE Class 7 Science Heat Worksheet Set C
CBSE Class 7 Science Heat Worksheet Set D
CBSE Class 7 Science Light Worksheet Set A
CBSE Class 7 Science Light Worksheet Set B
CBSE Class 7 Science Light Worksheet Set C
CBSE Class 7 Science Light Worksheet Set D
CBSE Class 7 Science Motion and Time Worksheet Set A
CBSE Class 7 Science motion And Time Worksheet Set B
CBSE Class 7 Science motion And Time Worksheet Set C
CBSE Class 7 Science Nutrition in Animals Worksheet Set A
CBSE Class 7 Science Nutrition in Animals Worksheet Set B
CBSE Class 7 Science Nutrition in Animals Worksheet Set C
CBSE Class 7 Science Nutrition in Animals Worksheet Set D
CBSE Class 7 Science Nutrition in Plants Worksheet Set A
CBSE Class 7 Science Nutrition in Plants Worksheet Set B
CBSE Class 7 Science Nutrition in plants Worksheet Set C
CBSE Class 7 Science Nutrition in plants Worksheet Set D
CBSE Class 7 Science Nutrition in Plants Worksheet Set E
CBSE Class 7 Science Physical And Chemical Change Worksheet Set B
CBSE Class 7 Science Physical And Chemical Change Worksheet Set C
CBSE Class 7 Science Physical and Chemical Changes Worksheet Set A
CBSE Class 7 Science Reproduction in Plants Worksheet Set A
CBSE Class 7 Science Reproduction in plants Worksheet Set B
CBSE Class 7 Science Reproduction in plants Worksheet Set C
CBSE Class 7 Science Respiration in Organisms Worksheet Set A
CBSE Class 7 Science Soil Worksheet Set A
CBSE Class 7 Science Transportation in Animals and Plants Worksheet Set A
CBSE Class 7 Science Transportation in Animals and Plants Worksheet Set B
CBSE Class 7 Science Transportation In Animals And Plants Worksheet Set C
CBSE Class 7 Science Transportation In Animals And Plants Worksheet Set D
CBSE Class 7 Science Waste water Set B
CBSE Class 7 Science Wastewater Story Worksheet Set A
CBSE Class 7 Science Water A Precious Resource Worksheet
CBSE Class 7 Science Water Worksheet Set A
CBSE Class 7 Science Weather Climate and Adaptions of Animals to Climate Worksheet Set A
CBSE Class 7 Science Winds Storms and Cyclones Worksheet Set A
CBSE Class 7 Science Winds Storms And Cyclones Worksheet Set B

All Chapters CBSE Class 7 Science Worksheet

Students can use the All Chapters practice sheet provided above to prepare for their upcoming school tests. This solved questions and answers follow the latest CBSE syllabus for Class 7 Science. You can easily download the PDF format and solve these questions every day to improve your marks. Our expert teachers have made these from the most important topics that are always asked in your exams to help you get more marks in exams.

NCERT Based Questions and Solutions for All Chapters

Our expert team has used the official NCERT book for Class 7 Science to create this practice material for students. After solving the questions our teachers have also suggested to study the NCERT solutions  which will help you to understand the best way to solve problems in Science. You can get all this study material for free on studiestoday.com.

Extra Practice for Science

To get the best results in Class 7, students should try the Science MCQ Test for this chapter. We have also provided printable assignments for Class 7 Science on our website. Regular practice will help you feel more confident and get higher marks in CBSE examinations.

Where can I download the latest PDF for CBSE Class 7 Science Worksheet Set B?

You can download the teacher-verified PDF for CBSE Class 7 Science Worksheet Set B from StudiesToday.com. These practice sheets for Class 7 Science are designed as per the latest CBSE academic session.

Are these Science Class 7 worksheets based on the 2026 competency-based pattern?

Yes, our CBSE Class 7 Science Worksheet Set B includes a variety of questions like Case-based studies, Assertion-Reasoning, and MCQs as per the 50% competency-based weightage in the latest curriculum for Class 7.

Do you provide solved answers for CBSE Class 7 Science Worksheet Set B?

Yes, we have provided detailed solutions for CBSE Class 7 Science Worksheet Set B to help Class 7 and follow the official CBSE marking scheme.

How does solving CBSE Class 7 Science Worksheet Set B help in exam preparation?

Daily practice with these Science worksheets helps in identifying understanding gaps. It also improves question solving speed and ensures that Class 7 students get more marks in CBSE exams.

Is there any charge for the Class 7 Science practice test papers?

All our Class 7 Science practice test papers and worksheets are available for free download in mobile-friendly PDF format. You can access CBSE Class 7 Science Worksheet Set B without any registration.