Help your child understand the importance of preserving the environment, with this info-sheet about an endangered species: the Iranian jerboa.

Students are introduced to the different types of symbiotic relationships that exist in ecosystems in this life science worksheet.

Budding biologists can learn all about human digestion with this information page, complete with a diagram of the digestive system.

Did you know that the screw is actually one of the six simple machines? This handy machine helps to make work easier!

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

Learn all about the science of the movies and the basic concepts behind how they work.

If we could look at the sun, what color would it be? Your child can decide with this sun coloring page, the perfect way to introduce her to astronomy!

Did you know the eggplant is actually a fruit? Sit down with your little gardener to color these eggplants and learn how to plant your own!

Students research an ecosystem of their choice and create an ecosystem model in this life science worksheet for middle grades!

Explore the difference between natural and artificial selection with this engaging life science worksheet for middle grades!

Explore and classify matter using particle models with this chemisty worksheet!

Explore the little details of the great outdoors in this charming, hands-on worksheet!

Butterflies and moths may have very different colors, but they are from the same insect order! Learn about lepidoptera with a fun coloring page.

Share a star-gazing session with your little astronomer! This constellation chart is full of fun stories about the different groups of stars.

All living things have a life cycle. Learn about the different stages that a bird goes through from birth to adulthood!

Whoa, this spider is quite the spinster! He is actually one of many brand new species discovered between 2009 and 2011.

This huge ecosystem's name "taiga" comes from the Russian word for "forest". Learn all about the taiga with this fun worksheet!

Did you know that there is no new water on Earth? It all gets recycled and reused in a process that we call the water cycle.

This mole has a pouch for its young, just like kangaroos. Get your child into life science learning with this fun coloring page.

First graders can learn all about the sun by reading the facts then using what they've learned to label each layer of the sun.

Complete this simple and engaging exercise about the planet Mars by reading the information and labeling Mars' layers using what you've learned.

Here's a beautiful science page to help your child learn the different types of clouds.

Ever heard of a Harris Hawk? Learn all about this cool bird with a fun sheet, including a grid drawing to guide your child in drawing his own hawk.

How can an owl have long ears? Find out a few fun facts about the Long Eared Owl with an info sheet!

What on earth is a Saw Whet Owl? Find out about this species, and why it's named that way, with a fun info sheet!

This thermometer worksheet gives your child practice reading and using a thermometer. Try this thermometer and temperature worksheet with your child.

Introduce your child to a fascinating new animal, the Baird's tapir. This is just one of many endangered species around the world.

Students explore the impact of water pollution and conduct their own case study with this two-page environmental science worksheet!

Discover the connections between the sun, plants, and animals in this fifth-grade worksheet all about photosynthesis!