Recommended Age: 8

Smart Lab Crash Test Lab Kit.  Crash! Launch! Slam! Whiz! Boom!  Crash testing with dummies is fun and a great way to learn physics. our buddy Impact Jack is the only crash test dummy that comes with an electronic sensor that measures the force of the crash.  Moreover, the kit's cool customizable Crash Cart comes with a removable roll cage, two types of bumpers, and a safety harness. The activity book demonstrates how Newton's Laws of Motion relate to car crashes (and more importantly, to car safety) and provides ideas for hours of crash test experimentation. Crash testing is fun