Earth Science Unit 1 Day 5 Pre-test/CST day

Learning Objective: Students will take the pre-test then CST.

Questions: 

1. Describe 2 types of energy. (see APEX section 1.3.2 page 1).

	2. When a ball rolls down a hill, what energy conversion occurs?
	A. Chemical energy to kinetic energy B. Kinetic energy to potential energy C. Potential energy to kinetic energy D. Potential energy to chemical energy