A biography of Alexander Fleming, the discoverer of penicillin.

There's science behind everything. From testing how effective sunblock is to finding out how skin cream works to uncovering the chemicals in aspirin, these unique experiments help you investigate your world while you create a prize-winning science fair project!"--

Explores the science behind sports through simple experiments using everyday objects.

Presents chemistry projects and experiments that can be done using supermarket products.

Projects and experiments explore motion and the forces that cause motion, covering such topics as inertia and resistance.