Force and Motion

2nd Grade, Research and Inquiry Activities

 
2. Follow the directions to move the red car. How far does it move?

3. Now follow the directions to move the blue car. How far does it move?
 
4. Put the blue car on the ramp again. This time, increase the gradient (slope) of the track. What happens to the blue car now?
 
5. What force caused the cars to move?