Science starts with a question in this fascinating compendium for curious kids.

The team behind the acclaimed Why Don’t Cars Run on Apple Juice? is back to tackle more kid questions like “Are birds ...

Curious kids ask the best questions!

What keeps the stars from falling from the sky? Why do metal boats float? And more importantly, why don’t cars run on apple juice?! All these questions and more are ...

It’s a toxic world out there.

Poisonous snakes, toxic herbicides, noxious fumes—poisons in one form or another are all around us. An innocent-looking flower may be lethal, and smog can make it impossible ...