Fossils can tell us about life on earth, but they can also teach kids the scientific method.

Introduce your child to the inclined plane, one of the six simple machines that helps to make work easier for us!

Fossils have a lot to teach us about life on earth, but they can also be used to help teach kids the scientific method.

Microscopes bring biology to life, allowing us to explore the world's tiniest living things. Have your child create his own organism in the sample slide.

Kids will learn about fossils in this worksheet. Help your child learn about the scientific method by getting him to examine a fossilized dinosaur skeleton.

Both of these animals have big ears! Your child will look at the pictures of unusual animals in this worksheet and try to learn some new things about them.

Use this fossils worksheet to help a child learn about life on earth. Your child will learn about evolution and extinction, and also form a hypothesis.

You have a lot in common with all the other humans on this planet. You all have noses and arms and fingernails, but what makes you different?

Blue whale facts include that calves weigh up to three tons at birth and adults can be as heavy as 200 tons. Get other cool blue whale facts on this worksheet.

Search for natural resources with this fun worksheet for second and third graders!