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

Young astronomers unscramble words to reveal the heavens in this fun space science worksheet.

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

Learn all about your sense of smell with this diagram and coloring page.

Did you know that an elevator is actually one of the six simple machines? Help your child understand how the pulley works.

There are lots of stories around the world for the rabbit moon: a rabbit image seen in the shadows on the moon's face. Here's one for young moon-gazers!

Ready for a truly electrifying lesson in science? Find out how electricity forms and what makes a lightning bolt!

Use this lightning diagram to go along with what your child is learning about weather systems in school!

Does your learner ever wonder what makes the Earth dark at night and bright during the day?

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

Every four years something funny happens with our calendars -- we add a day! Why do we do this? Discover the science behind leap year.

Where to flower babies come from? Use this word search to learn about the different pollinators in our environment, and how they help spread plant seeds.

Did you know that light could bounce? Set up a light obstacle course with a few mirrors and watch light bounce around your room.

Where'd that shadow come from? Next time a scary shadow crosses your path, you'll know just what to look for.

There's been a periodic table of the elements robbery! Channel your chemistry detective skills with this fun worksheet.

Give your kid help with his science skills with this worksheet, which practices natural disaster vocabulary.

Increase your child's vocabulary and knowledge of the scientific world around him with a single sheet!

This worksheet featuring food and natural resources touches on the subject of food chains.

Have you ever looked into the night sky and wondered where all those millions and million of stars come from? Find out here with a mini astronomy lesson!

Did you know that baby turtles are born all alone on the beach? Learn about the life cycle of a turtle with this life science worksheet.

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.

Take a peek inside the human eye with this eye-catching worksheet! See a simple eye diagram and learn vocabulary words that will help your kid understand sight.

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

See just how connected the ears, nose and throat are with this anatomy worksheet!

Did you know that your tongue is one of the strongest muscles in your body? Tickle your learning taste buds with this worksheet all about your tongue.

Ready for liftoff? Take to the starry skies with this worksheet that explores the three basic types of galaxies.

Did you see the announcement in 2016 about new elements added to the periodic table? Put these new periodic elements flashcards in your study toolkit.

Without rain, we wouldn't have any puddles to splash and stomp in. Does your third grader know why and how rain falls from the clouds?

Do you know how Tsunamis are formed? This worksheet shows the physics behind tsunami formation.