Every activity in these interactive kits is backed with an online video that explains the science, step by step. Fast Physics lets young scientists dive into potential and kinetic energy with the Popsicle Stick Release, uncover the secrets of the Pendulum Catch, witness inertia in action with Newton's Beads plus six more activities. Includes a 20 foot strand of beads, 50 wooden sticks, 24-inch cotton string, 1-inch steel ring, 2.4-inch steel ring, iron hex nut, 10 grams gravity goo powder, paper inertia card, 2 paper index cards and an easy-to-follow manual.

Age Recommendation: Ages 6 and up