This product includes 3 simple experiments students can do to explore different ways to change the force one object applies onto another. Each experiment is set up using the steps of the scientific method.
The investigative questions are:
Does the height of the ramp change the force the object applies?
Does the height you release object 1 from change the force it applies on object 2?
Does the mass of object 1 change the force it applies?
In addition to the 3 experiments, there is a teachers guide.