1. Balloon and Sweater Activity

2. Task Description A balloon will be rubbed on a sweater as shown.
The balloon will then be brought near the sweater and released.

3. Predict what will happen to the balloon?
Nothing the sweater transferred its charge to the balloon
It will fall due to gravity
It will be repelled since the balloon and the sweater have the same charge
It will attract since the balloon and sweater have opposite charges
It will induce a charge in the sweater and be attracted
Some other answer 1 2 3 4 5

4. Task Description
Next the balloon is brought near a wall

5. Predict what will happen to the balloon?
Nothing, the wall is uncharged
It will fall due to gravity
Some charge will be transferred from the balloon to the wall and they will repel
It will attract since the balloon and wall have opposite charges
It will induce a charge separation in the wall and be attracted
Some other answer 1 2 3 4 5