One of the staples of kitchen chemistry for kids is making sugar crystals or rock candy. Why not? It is educational and it tastes good, too. [Science with Screens] has a different kind of crystal in ...

Speaker one In this practical we will be making a soluble salt called copper sulfate which is used to treat fungal diseases, such as foot rot in cattle. Speaker two Yep, something I struggle with ...

Dig out your labcoat, pull on your safety goggles and sequester a pen or two into your top pocket. In today's lesson, we will learn how to use classroom chemistry to conjure a glittering sapphire ...

YOU MIGHT CALL IT Roger Hiorns' blue period. In "SEIZURE," his latest and most ambitious work, the 33-year-old English artist has taken a derelict London studio apartment and encrusted it floor to ...