'My mummy is a scientist... but I'm afraid she might be mad.' My mummy has a really cool job. She's a scientist and does all kinds of amazing experiments! But s

Saving the world isn’t easy. It’s even harder when you’re only nine. Kelly Donovan used to be a nobody. Well, a smart nobody. Skipping ahead a year in sch

Fifty experiments that not only demonstrate important principles of physics, biology, and chemistry, but entertain young Einsteins with projects only a mad scie