At least 15 questions each for: calculating each variable in the SHC equation answersheet included

• Variables - defined as quantities that are changed or measured • Equations - the mathematical relationship between quantities • Example Equations - speed = distance/time, density = mass/volume, E = mc2 • Experiments are used to test a known relationship or discover a new relationship between quantities • Independent, Dependent, Control Variables • Activity Sheet – identifying IV, DV, and CV

up to grade 8 challenging questions with answersheet