The Dirt on Dirt

Mud pies. Sand castles. Ant farms. Yes, kids love dirt--and the stuff they find in it. But did you know that dirt can teach your child loads about such subjects as geology, biology, chemistry, archaeology, and geography? That's the idea behind the new book The Dirt on Dirt (Kids Can Press), written by Paulette Bourgeois and illustrated by Martha Newbigging.

The book uses the joy of dirt to explain complex scientific processes, and introduce kids to the wonder of science. From learning how rocks become dirt, to understanding erosion, to an explanation of organic food, to directions for how to escape from quick sand, Bourgeois takes kids deep into the study of what's below our feet. But, she also mixes up this information with cool experiments, such as how to make rich humus from compost, recipes (for mud pie, of course!) and fun facts. Did you know that scientists predict the temperature at the center of the earth is 800 degrees farenheit?

Not only does The Dirt on Dirt fill kids' heads with interesting facts, but it also encourages them to look at their environment differently. Dirt isn't just that stuff that gets between your toes, it's crushed up rocks and shells from thousands of years ago. Earthworms aren't just a way to get mom's attention, they are a plant's best friend.

While studying far-away ecosystems like the rainforest are important, there is something even more fundamental and wonderful about a child's understanding of the science in their own backyard. You might as well start with that dirt under their fingernails.

A warning to parents: this book may encourage your child to get dirty. But, before you reach for the soap, consider that it may also encourage a love of science and an innate understanding of the world around him. And, besides, you shouldn't get so down on dirt. Without it we wouldn't have a lot of things, including raindrops, fossils, and bright sunsets, to name just a few. So, get dirty with your child! You might just be surprised at what you find out.