Take a leap into STEM fun with the awesome Science Museum Jumping Bot STEM Set. With the included instruction manual, kids can build their very own fantastic frog robot and learn the basic principles of mechanics and engineering at the same time. Activate the motor to see the finished frog leap on its awesome, articulated legs! The jumping motion will also make the frog's eyes rotate, introducing children to how gears and cogs work while creating a cool, spiralling optical illusion effect. Leap into all things STEM with the Science Museum Jumping Bot STEM Set Kids will love to learn all about mechanics and engineering with this super-cool STEM Frog Activate the motor to watch the finished Frog leap on its articulated legs Includes: 1 x Science Museum Jumping Bot STEM Set and 1 x Instruction Manual Suitable for ages 8 years +