This is a REFILL for your Thrill Builders Kit.

Explore simple machines all around you in a crazy carnival of your own creation.

This box introduces simple machines. Kids build simple machines and explore energy sources, mechanics, and design as they build their very own attractions for a mini amusement park. The career theme of this program is Mechanical Engineering and an additional engineer is introduced in each activity as a complement to the wide range of projects Mechanical Engineers might work on.