Science & Discovery

Help to save the environment. Learn the science of cleaning and reusing dirty water by conducting interesting water purification experiments. Build...

Observe and record the weather with your own multi-functional weather station. The kit features a wind vane, an anemometer, a thermometer and a rai...

Learn about the fascinating world of science in a fun, hands-on way. Teach children about the awesome power of volcanoes with the 4M Volcano Making...

Build your own renewable energy-powered robot with the 4M Solar Robot Kit. Teach your kids about mechanics by building a real moving robot that run...

Explore hydraulics, pneumatics, and robotics with your very own GIANT hydraulic hand! Using over 200 plastic pieces and piston tubes that you fill...

Teach children about the wonders of the solar system with the 4M 3-Dimensional Glow-In-The-Dark Solar System Mobile Making Kit. Create a glow-in-th...

Build a projector, learn all about the stars, and turn your room into a personal planetarium! Four cardboard panels fold and mold around a small li...

 A robot fit for the circus! With this kit, you can build a robot that walks, step by step, along a tightrope. How? Thanks to the robot’s main com...

Super-sized STEAM fun! This kit covers a wide range of STEAM subjects, allowing kids to perform over 40 experiments & projects. Perform tableto...

Melissa & Doug Innovation Academy kid-powered projects encourage open-ended hands-on exploration and experimentation - - its STEM learning ...

Build unique robots that are powered by the sun — batteries not required! Using a compact solar panel, these cool little bots harness energy from ...

Have you ever seen a close-up photograph of the Moon, with its fascinating cratered landscape? With this telescope, you can investigate the moon’s ...