Softball Module 4.0 – Is it a Ball or Strike? (Grades 6-8) Welcome to your Softball Module 4.0 - Is it a Ball or Strike? (Grades 6-8) Teacher Email Student ID Is this your pre or post assessment? Pre-Assessment Post-Assessment Grade 3rd 4th 5th 6th 7th 8th 1. The equation KE = ½mv² best describes the relationship between: a. Kinetic energy, weight, and speed b. Mass, energy, and speed c. Speed, Kinetic energy, and gravity d. Kinetic energy, velocity, and speed None 2. True or False: A fastball, curveball, and change-up will each travel at the same number of meters per second. a. True b. False None 3. Fill in the blank: A _______ gun is an effective form of technology to measure the speed of a throw/pitch. (meter, radar, water) a. Meter b. Radar c. Water None Time's up
