What is Pluto? According to scientists... no, not quite. Find out more behind the answer to that age-old question.

This printable features the planet closest to the sun. Learn Mercury facts and further your knowledge of outer space by discovering new things.

This worksheet features a scientific explanation and awesome photos of solar eclipses, which are extremely rare scientific phenomena.

Learn all about how to convert kilograms to pounds in this weight conversion worksheet.

Learn your clouds with this coloring series of cloud types that merges science with coloring fun.

Use this cool 2-page worksheet to make your own big dipper clock!

Meet Michael Faraday, the inventor of the first electric motor. Without Faraday, who knows if we would even have working cars, airplanes or even clocks!

If you're looking to color a chimpanzee, you won't find a coloring page better than this one. Learn some facts about these animals while you're at it.

Quiz your kid on the names of bones in his spine with this colorful worksheet.

This bright and colorful worksheet helps your child bring the technical terms of the bones in his legs down to size.

Does your child know his five senses? Give him an introduction to human anatomy with this sense of touch worksheet.

Does your child have a knack for astronomy? Teach him about the constellations with this great worksheet.

Children work on pattern-spotting and observation skills as they determine which of these six type of creatures is a bird.

Pick up some facts about squids, including about the fascinating Giant Squid, and do a bit of writing on this reading comprehension worksheet.

Many legends told by ancient people have characters that you can find as star formations called constellations! This one is Andromeda.

Help your second grader understand the different types of weathering and how they can affect the earth.

Space enthusiasts will love learning about Freedom 7, the first manned American space mission.

This worksheet tests kids' understanding of basic heredity by asking them to match parent turtles with their offspring based on similar traits.

Meet the Carolina Wren, a small bird that lives in the deep south of the U.S. and as far south as Central America.

Fact: This worksheet is about unusual animals from all over the world. Opinion: This is the best fact and opinion worksheet ever!

Dig up some earth science learning with this printable, and turn your next hike or beach excursion into a lesson in soil science!

Blast off into space with a fun planet printable. This one features Jupiter, the largest planet in our solar system.

In which habitat could you find an arctic fox, a polar bear, and a snowy owl? Have your kid find tundra animals with this word search worksheet.

Learn about Supersaurus, one of the largest dinosaurs ever recorded, with this fun fact dot to dot printable.

Ocean resources are an incredible part of how we live our lives; read and write about them with this worksheet.

Explore one of the great mysteries of the universe with this space science worksheet on black holes.

Searching for a worksheet that will give your kid help with his science skills? This printable will challenge his knowledge of the metric system.