Science

Almost everyone has heard of a chemistry set. But until this ground-breaking kit was introduced, a physics set was almost unheard of. Physics is an...

A plasma ball 15 cm in diameter, ideal for decorating a bedroom. It reacts to touch and creates totally safe lightning bolts of electricity. Also r...

Set the planets in motion with a flick of your wrist! Build a mechanical model of the solar system including the sun and eight planets (also known ...