Free STEM Books for Kids
What's the Scoop on Pee and Poop?
Pat the rat has a big question: where does pee and poop go after you flush? There’s only one way to find out—dive into the toilet and follow the water! Join Pat on his underground adventure through pipes and tanks as he meets a friendly sewer rat who shows him the secrets of wastewater treatment. What happens to all that yucky stuff? Can dirty water ever become clean again?
Colour Mix
Have you ever wondered how artists create all the colours in the rainbow? Discover the magic of mixing in this exciting book about primary colours! Learn what makes red, yellow, and blue so special, and explore what happens when you combine them together. Get ready to be amazed by the science of colour!
Is This the Sea?
High up in the sky, clouds are growing bigger and heavier. Soon, tiny water drops begin their incredible adventure, falling from the clouds and racing across the land. They roll down hills, splash into puddles, and join together in streams and rivers. But where are all these raindrops trying to go? And what magical thing happens when they finally get there? Join the water drops on their amazing journey to discover one of nature’s greatest secrets!
Where is Pluto?
When the Sun can’t find Pluto anywhere in the solar system, she asks all the planets for help. Mercury, Venus, Earth, Mars, and the others search high and low, but where could Pluto be hiding? Join the planets on an exciting journey across the solar system to solve this cosmic mystery!