A coloring sheet of a Mars rover searching for life on other planets.

In this worksheet, children will learn about the intricate "waggle dance" honeybees use to communicate to each other.

Get into the habit of recycling food waste and other household materials by making your own compost pile!

The Mockingbird is Tennesse's state bird: it can mimic the sounds of other birds, and even the sounds of insects.

The Mockingbird is Texas' state bird: it can mimic the sounds of other birds, and even the sounds of insects.

The Mockingbird is Mississippi's state bird: it can mimic the sounds of other birds, and even the sounds of insects.

Read about how the capybara live and other interesting facts about capybara. Sure to satisfy your curiosity about capybaras!

Do you know the Alabama state bird? It's the Yellowhammer, a small yellow bird that is threatened in other parts of the world.

This worksheet helps kids understand variations in animals and how the same kind, or species, can sometimes look different from each other.

Track down some of the most famous animals of the Amazon -- and other places -- with this rainforest coloring page that doubles as a life-science lesson.

Children learn about the food cycle in a rain forest as they color in a scene of snakes, butterflies, leopards, and other forest-dwelling creatures.

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?

Take a trip down to the deep blue sea and learn about the life cycle of a fish! Fish go through the same stages of life as many other living things.

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.

Can't go to the zoo? We bring the zoo to you! Check out the fulvous whistling duck, a bird with social skills and the willingness to share each other's nests.

All living things need water to survive. Listed are some of the ways we use water: can your child think of others?

Why do some desert animals have large ears? Why do others have scales? Learn the answers to these questions and more with this life science worksheet!

Think toads and frogs are the same? Think again! Check out this breakdown of the differences between the two, complete with a quiz to check your new knowledge.

Kids practice identifying liquids for a lesson on the states of matter in this 1st grade physical science worksheet.

See if you can identify the objects that let light pass through them with this kindergarten and first-grade worksheet!

Explore the strength of magnetic forces with this worksheet for third and fourth graders!

In this worksheet, students will read two different passages about the platypus. Kids will compare and contrast the passages, and identify the main ideas.

Determine which magnets have the strongest force in this third- and fourth-grade worksheet!

Give your child a great coloring page full of fun flower facts! This one is about the iris flower and the butterfly.

Get to know the fearsome Ankylosaurus with this cool printable that doubles as a dot to dot activity and coloring page.

Is air a natural resource? You bet! Air as a resource carries oxygen, which we need. Read and write about ways air quality can be affected.

Who knew coloring could be so educational? Learn the formal names of a spider and calla lily with this coloring page.

Learn about the Uinta ground squirrels of Yellowstone National Park.

Soon-to-be scientists, here's a great coloring page featuring flowers and insects! Learn the scientific names of a ladybug and a daffodil.

Got a little animal lover on your hands? Let him spend some time with his furry friends with this fun animal crossword puzzle.