Science

Get your own magic nails and trick you friends

Discover the theory behind the magical 3D holograms and impress your friends with your own holographic projections.

Play vehicle made just for preschoolers with 3x magnifier and 2 LEDs for up-close discoveries and steering wheel and tires that turn

Discover and invent electronic alarms by combining light and touch sensors to trigger all sorts of surprises

Glaciers often appear to glow with shades of blue, purple, and green light.

Make learning an extra fun and memorable experience for your child with this 4M Science Magic Kit.

Brighten up your room at night and enjoy the soft glow of stars!

It'll Be Like Putty In Your Hands It's called Thinking Putty because while you do whatever you want with it, your brain relaxes and opens up to all kinds of creative thinking.

Great for a little Crystal observation and study!

Enjoy hours of arts and crafts fun with the 4M Make Your Own Greeting Cards Kit.

Design and build cool spy gadgets by plugging logic blocks together in different combinations

Atoms are the particles from which everything in the physical world is made.