Current Electricity

Horizontal Words

1. What is the flow of electrons in a wire? (7)
3. What is voltage measured with? (9)
5. What is the unit for voltage? (5)
7. What is the unit for resistance? (4)
10. What is energy measured in? (6)
12. What device measures current? (7)

Vertical Words

2. What substances do not allow electricity through themselves? (10)
4. What substances allow electricity to travel through them? (10)
6. What is an example of a conductor? (5)
8. What unit is current measured in? (4)
9. What is the unit for current? (4)
11. What device measures resistance? (8)
13. What is an example of an insulator? (7)