Constructing a model of an electriedras What you need 2 batteries 1.5 v, electrical tape, socket, flashlight bulb
15, two 25 em insulated wire with end wrapped, 1/8
size illustration board, scissors
1. On the illustration board, arrange a drou so light bulb
2. Screw the bulb into a socket, Connect a copper wire to each of the secret terminals
3. Connect a piece of copper wire to the switch, Connect the loose end of the wire to the negative end of the
4. Connect one end of the copper wire by winding (which is atached to the secret to the peritive and the
battery, Connect the other end of the socker to the winch Did the bulb light?
5. Fasten the wires, batteries, and bulb into the illustration using the electrical to secure the circun and connections
6. Close the open parts of the watch. What happened to the bulb Why?
7. switch it off. What happened to the bulb​