Question

how to write the observation for the bulb light up​

Answer 1

Answer:

observations:

1.battery

2.light bulb

3.wires

Explanation:

take one light bulb and connect two wires in bulb in( have positive and negative thermals ) when connected two wires in bulb . take a battery connect two wires in bulb connected each other... the bulb will light up....

hope it helps.......