ROLLER COASTER ENGINEERING

+ Design and build your own working roller coaster models.

+ Conduct hands-on physics experiments to learn about force, motion, and energy.

+ Complete challenges that require you to build roller coasters of all shapes and sizes.

+ Plastic building system is durable, easy-to-assemble, and reusable.

+ Full-color manual with step-by-step assembly instructions and scientific explanations

Age: 6+