Practice worksheets for Class 6 Science Chapter 9 Electricity and Circuits

Question 1
State True or False
(a) Conductor allows the current to pass through it.
(b) Insulator does not allows the current to pass through it.
(c) Electric cell metal cap is a positive terminal.
(d) Electric cell metal disc is a negative terminal.
(e) A electric bulb with broken filament is called a fused bulb.
(f) An electric cell has four terminals.
(g) If the filament of the bulb is broken, the bulb will not glow.
(h) Air is good conductor of electricity.
(i) Themocol is an insulator.
(j) When the positive of bulb is connected with positive of the cell and negative of bulb is connected with negative of cell, the bulb glows.
(k) When the positive of bulb is connected with negative cell and negative of bulb is connected with positive of cell, the bulb does not glows.

Answer

1. True
2. True
3. True
4. True
5. True
6. False
7. True
8. False
9. True
10. True
11. False

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Question 2
Match the column

Answer

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Question 3
Crossword
Solve the below crossword

Across
1. A device that is used to either break the electric circuit or to complete it.
6. Materials which allow electric current to pass through them
7. The tiny coiled metal wire present inside the bulb
Down
2. A electric cell has two ______
3. Materials that do not allow electricity to pass through them
4. device which converts chemical energy into electric energy
5. the filament of a bulb breaks then it is called
6. The bulb glows only when _____ flows through the circuit.

Answer

1. Switch
2. terminals
3. insulators
4. Battery
5. Fused
6. current, Conductors
7. Filament

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Question 4
FILL IN THE BLANKS.

1. ________ is a device used to break electric circuit and also join it when needed.
2. A bulb glows only when ________ flows through it.
3. An electric cell has ________ terminals.
4. ________ do not allow current to pass through them.
5. A ________. Bulb doesn't glow even when electric current pass through it.
6.  

Answer

1. Switch
2. Current
3. Two
4. Insulators
5. Fused

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Question 5
TRUE OR FALSE

1. Air is a conductor
2. Copper is a conductor.
3. Human body is a good conductor of electricity.
4. Sea water can conduct electricity better than distilled water.
5. The metal cap is the negative terminal of the electric cell.
6.  

Answer

1. False
2. True.
3. True
4. True.
5. False

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Question 6
UNSCRAMBLE THE FOLLOWING WORDS.

1. TILFNMESA
2. LRISASUTNO
3. ALETMINRS
4. UOCTNORCSD
5. CTECLRIE

Answer

1. FILAMENTS
2. INSULATORS
3. TERMINALS
4. CONDUCTORS
5. ELECTRIC

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Question 7
VERY SHORT ANSWER TYPE QUESTION.

1. Who invented the first electric bulb?
2. Which is the -ve terminal of a cell?
3. Who invented dry cell?
4. Name two good conductors.
5. Name two insulators.

Answer

(i)Thomas Alva Edison.
(ii)The side with the metal disc is the negative
(iii)Georges Leclanche.
(iv)copper & silver
(v) Wood & Plastic

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Download Practice Electricity and Circuits as pdf
Also Read

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• Notes
  • Electricity and Circuits Class 6 Notes
• Worksheets
  • Worksheet for Electricity and Circuits
  • Important questions Electricity and Circuits
  • Electricity and Circuits Extra Questions
• NCERT Solutions
  • NCERT Solution Electricity and Circuits

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