4M

Unearth the clay block just like a palaeontologist, then assemble your Mosasaurus skeletal remains and learn more about these amazing creatures! D...

Power up this ingenious overhead lamp with gravity to light up your surroundings. You can also bring it with you and crank the handle to create a d...

Discover the magnetic power of the Earth.  Amaze your friends with this giant compass, which is 30cm wide when built.  Perfect for science projects...

Construct your own sound wire security system to safeguard your space from uninvited visitors. Includes Alarm platform, Alarm cover, Battery holde...

Develop 6 exciting games with this Magic Circuit module! Make circuit connections with a pencil, aluminum foil, or even your body! Astound friends ...