Theory

Exercises

1. Electrical appliances

Difficulty: easy

2
2. Terms of electricity

Difficulty: easy

2
3. Components of electric circuit

Difficulty: medium

4
4. Electrical components in a circuit

Difficulty: hard

8
5. Incandescent electric bulbs

Difficulty: medium

5
6. Electrical circuits

Difficulty: easy

2
7. Electric bell

Difficulty: hard

8
8. Symbols of electrical components

Difficulty: medium

5
9. Heating effect in appliances

Difficulty: medium

6
10. Magnetic effect

Difficulty: hard

8
11. Safety equipments used in circuits

Difficulty: hard

9
12. Magnetic effect and electromagnets

Difficulty: easy

2
13. Electromagnets

Difficulty: medium

4
14. Magnetic effect in electromagnets

Difficulty: medium

5
15. Terms related to electricity

Difficulty: easy

3
16. Electromagnets and its examples

Difficulty: easy

2

Tests

1. Training test 1

Difficulty: medium

8
2. Training test 2

Difficulty: medium

10

Teacher manual