This powder is a patented, safe, non-toxic, environmentally friendly polymer developed specifically to imitate most of the properties of snow. The polymers can expand up to 100 times their original size, and will not melt. Just add water to create "instant snow"!
This simple but amusing magnetic toy will keep you busy for hours!
Ever wonder how to survive in the wilderness? These cards can help!
A beautiful desk or bookshelf accessory for the reading fanatic in your family!
This 10 inch realistic model has removable organs that can be studied and set back into the correct position!
Learn all about the science of light, optics and visual perception with this wonderful kit!
A cool kit that helps you build your very own robotic arm!