Roller Coaster Challenges

Using a marble and two foam sections:

yes

no

Can you roll the ball from one end and off the other?

Can you make the ball roll faster?

Can you make the ball roll over a hill?

Can you make the ball roll over two hills?

Can you make the ball go around a curve?

Can you make the ball go through a loop?

What else can you do? Draw or explain below: