Week #1 and #2
Conclusion, variable, inference, experiment, hypothesis, contrast, safety, observation, compare, scientific inquiry

Week #3 and #4
Speed, inertia, force, potential energy, kinetic energy, friction, transformation, unbalanced
WOW Word
perseverance-determined continuation with something, working on a task until it complete


Week #5 and #6
Air Resistance, velocity, acceleration, momentum, collision, reference point, motion, gravity, mass,weight
WOW Word
summary-short version providing the main ideas, giving only the main points