Gravity

1. Q:  How do the objects represent the gravity?

A:  The bigger the mass, the bigger the gravity. The bigger object has a greater gravity, so it pulls in the smaller ones. The objects represent the bigger and smaller planets, bigger planets having more gravity and smaller planets getting caught in the gravity field.

2. Q: What would the heavier and lighter objects represent in our universe?

A:  The bigger objects represent the Sun in our solar system. The smaller ones would be representing the planets.

3. Q: Does the size matter?

A:  No, the mass matters instead of the weight. The styrofoam ball is bigger than the clay but than the clay ball was heavier than the styrofoam ball so it pulled all the small objects into its "gravitational field".

4. Q: Does the mass matter?

A:  Yes the mass matters because the mass is the cause of gravity, so yes the mass matters with the gravitational pull of the planets (And the objects)