Imagine the “toy box” Einstein might have had – filled with stuff to explore how things move, twist, turn, react, and fly! This kit contains 29 exciting activities to help students explore forces and motion. Student will discover why bathroom scales always lie, how you can’t open a door or swing a bat without torque, and what makes an airplane fly. Along the way, they will also build a paper pyramid, take some eggs for a test drive, discover a unique use for a belt, and much, much more! Grades 3-8 Warning! Choking Hazard: - Small Parts. Not for children under 3 yrs. - Children under 8 yrs. can choke or suffocate on uninflated or broken ballons. Adult supervision required. Keep uninflated ballons from children. Discard broken balloons at once. - Toy contains a small ball. Not for children under 3 yrs.