This is a self-grading Google Form for your Forces & Energy unit. There are 30 questions on the following topics:gravitational force, relationship between gravity, mass & distance, contact force, noncontact force, frictional force, magnetic force, electrical force, independent variable, dependent variable, scientific law, inertia, average speed, ordered pairs, distance vs. time graph, slope, constant speed, potential energy, kinetic energy, It can be used in the classroom or distance le