CBSE Class 6 Science Electricity and Circuits Assignment Set A

Read and download free pdf of CBSE Class 6 Science Electricity and Circuits Assignment Set A. Get printable school Assignments for Class 6 Science. Standard 6 students should practise questions and answers given here for Science in Grade 6 which will help them to strengthen their understanding of all important topics. Students should also download free pdf of Printable Worksheets for Class 6 Science prepared as per the latest books and syllabus issued by NCERT, CBSE, KVS and do problems daily to score better marks in tests and examinations

Electricity And Circuits Class 6 Science Assignment Pdf

Class 6 Science students should refer to the following printable assignment in Pdf for Electricity And Circuits in standard 6. This test paper with questions and answers for Grade 6 Science will be very useful for exams and help you to score good marks

Class 6 Science Assignment for Electricity And Circuits

CBSE Class 6 - Electricity and Circuits. Students are advised to refer to the attached assignments and practice them regularly. This will help them to identify their weak areas and will help them to score better in examination. Parents should download and give the assignments to their children for practice.

 

Answer the following questions

3. Explain why the bulb would not glow in the arrangement shown in the given figure?

Answer: The bulb in the given arrangement would not glow because one of the terminals of the bulb is connected to that end of a screwdriver which is plastic. Plastic is an insulator and hence do not allow electric current to pass through it.

4. Complete the drawing shown in the given figure to indicate where the free ends of the two wires should be joined to make the bulb glow.

Answer:

5. What is the purpose of using an electric switch? Name some electrical gadgets that have switched built into them.

Answer: An electric switch helps us in making or breaking the electric circuit as and when required.

• It helps in saving electricity and in prolonging the life of an electric cell.

•  It prevents the over-heating of appliances.

Table fan, mixer-grinder, television, oven, refrigerators etc. are some gadgets which have in built electrical switches.

6. Would the bulb glow after completing the circuit in figure (question 4) if instead of safety pin we use an eraser?

Answer: If an eraser is used instead of a safety pin to complete the circuit, the bulb would not glow. Eraser is an insulator and hence it would not allow electric current to flow.

7. Would the bulb glow in circuit shown in the given figure?

Answer: No, the bulb will not glow because both the wires are connected to the same terminal of the bulb.

8. Using the “conduction tester” on an object is was found that the bulb begins to glow. Is that object a conductor or an insulator? Explain.

Answer: The object is a conductor which is proved by electric circuit becoming complete.

9. Why should an electrician use rubber gloves while repairing an electric switch at your home? Explain.

Answer: An electrician uses rubber gloves while repairing an electric switch at our home because rubber acts as an insulator and does not allow current to pass through it and thereby prevent them from getting an electric shock.

10. The handles of the tools like screwdrivers and pliers used by electricians for repair work usually have plastic or rubber covers on them. Can you explain why?

Answer: The handles of the tools like screwdrivers and pliers used by electricians for repair work usually have plastic or rubber covers on them because plastic acts as an insulator and does not allow current to pass through it and thereby prevent them from getting an electric shock.

 

Please click the link below to download CBSE Class 6 - Electricity and Circuits.

Chapter 10 Motion and Measurement of Distances
CBSE Class 6 Science Motion and Measurement of Distances Assignment
Chapter 9 The Living Organisms and Their Surroundings
CBSE Class 6 Science The Living organisms and their surroundings Assignment

More Study Material