Smart Lab Crash Test Lab

Impact Jack comes with an electronic sensor that sends you back to the drawing board when you haven't added enough safety features to his Crash Cart. Household items like straws and rubber bands are part of the fun, and so are Newton's 3 laws of motion! Requires 2 AAA batteries. For ages 8-12 yrs, from Smart Lab and International Playthings.

• Customizable Crash Cart comes with removable roll cage, two types of bumpers, safety harness, activity/educational instruction book and crash test dummy 'Impact Jack'
• Real rubber tires
• Electronic sensor on Impact Jack's chest measures the force of the crash and turns red or green to indicate how hard he's been hit
• Learn how Newton's Laws of Motion relate to car crashes
• Experiment for safety – crash with and without the harness or bumpers and learn something new each time
• Instruction booklet provides ideas for incorporating household items into the crash tests