Question 1: A measure of the amount of matter in an object Question 2: the force or speed with which something moves

1.momentum
2.collision
3.exert
4.mass
5.velocity

Why does a cake rise when you bake it? ♡

How is energy related to the change of state represented by the model? atoms gain energy as a solid changes to a liquid. atoms gain energy as a solid changes to a gas. atoms lose energy as a solid changes to a liquid. atoms lose energy as a solid changes to a gas.

Name 3 types of energy you see being used as you look around a classroom