1. When you pull clothes out of the dryer, sometimes they stick together.
What do you think might explain why they stick?
2. What do you think happens in the dryer that makes the clothes stick together?
3. The pictures below show positive and negative circles.
The negatives are stuck in place, but the positive is free to move:
a. For each picture above, draw arrows on the positive circle ( ) to show which way you think it will move.
b. In which picture below, do you think the positive circle would go the fastest? (Circle your answer)
Why?
4. In the pictures below, the middle positive "pucks" are free to move, and have some positive and negative circles are stuck down on either side of them.
For each case (A, B, and C), do you think the middle positive "puck" will move or not move?
If the puck will move, draw an arrow on the "puck" to show which way you think it will move.
If the puck won't move, write that down.
5. Moving balloons?
In the picture below, the balloons on the left and middle are held in place. The right balloon is free to move.
Is it possible to add positives or negatives on the free balloon that would make it move to the left
If so, then drawpositives or negatives on the balloon that would make it move, and explain why you think it would work?
If is not possible, explain why?
