Check out Kidders new DIY Lamp Kit! A very cost-effective way to teach your students about series circuits using a power supply (batteries), load (light), wire and a switch. The battery provides electricity for the whole circuit. The wires connect the lamp bulb, battery and switch in series together to transfer
electric energy to the bulb. So that it can shine brightly. And the paper cup on top achieves the effect of a lamp. The function of a switch in a circuit is to  control the on or off of electricity. *AA Batteries not included*

Warning: CHOKING HAZARD-Small Parts. Not for children under 3 years. It must be accompanied by a parent or teacher while assembling.

Includes:

1. Base board
2-3. Wood block
4. Support wood stick
5. Double side tape
6. Wires with connector
7. Battery case
8. Cable tie
9. Paper cup
10. Bulb
11. Switch
12. Foam