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Theory

Exercises

1. Important terms of electric current

Difficulty: easy

2
2. Heating effect of electric current

Difficulty: easy

2
3. Electric devices- Analogy

Difficulty: easy

3
4. Current and electric circuit

Difficulty: medium

3
5. Electric circuit

Difficulty: medium

3
6. Parts of a simple circuit

Difficulty: medium

3
7. Magnetic and heating effect of electric current

Difficulty: medium

3
8. Electromagnets and heating effect of electric current

Difficulty: medium

3
9. Images of electrical devices and circuits

Difficulty: medium

4
10. Components of electrical circuit

Difficulty: hard

6

Tests

1. Training test

Difficulty: easy

8

Teacher manual