Rainbows look like swipes of brightly colored paint hanging in the sky. Have you ever wondered how they got there?

Give middle-grade students a painless beginner's introduction to the periodic table of elements with this fun worksheet.

This page is all about building your kid's natural resources vocabulary words, along with research skills.

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

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

Are you afraid of spiders? Don't scream, this fun worksheet is jam-packed with interesting facts and activities, all about black widow spiders!

This Thanksgiving, serve up some Thanksgiving science learning and find out all about the chemicals that make up a typical Thanksgiving meal.

Help your child get to know the most elementary of the elements with this handy worksheet on silver.

Explore the circle of life with this informative coloring sheet! Help your student color and learn the names of each stage of a mouseâs life.

Engage your little scientist with a fun word search, all about sinking and floating! He'll be learning a basic concept of physical science.

There's not much in the animal kingdom more interesting than tentacles with suckers! Learn about octopus anatomy with this worksheet.

Can you guess how the Screech Owl got its name? Learn some fun facts about this species of owl with a fun info sheet!

Did you know that there are forests in the temperate ocean ecosystem? Learn all about the temperate ocean with this fun ecosystems sheet!

How much does your child know about the structure of his stomach? Learn a bit about this important organ with an informative anatomy sheet!

Turn a patchy day into a fun science adventure with this cloud gazing worksheet! Draw the clouds you spot, and then identify which type they are.

How does our sense of taste function? Introduce your child to the anatomy of our tongue with this diagram and info sheet.

Important information has gone missing from the periodic table. Can you fix up these elements so that they read the right way?

The insect order Hemiptera consists of True Bugs such as Stainers, Assassin Bugs, Leaf-Footed Bugs, and this Boxelder Bug.

This mix-and-match lists examples of natural resources. Kids can connect the natural resource with the resulting product.

Looking for a worksheet to help your kid with his knowledge of human biology? This printable will help him with the digestive system.

These math cards are printable quiz cards to challenge your first grader's overall knowledge.

This Rhode Island state bird coloring sheet features a popular breed of chicken.

If you're taking a trip to the aquarium any time soon, be sure to print out this Aquarium Passport to bring along!

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.

Learn about the Maryland state bird, an oriole famous for its bright colored feathers.

Learn about a famous woman of science, Rosalind Franklin, and how she contributed to the discovery of DNA's double-helix structure.

Can your child name 10 animals that make their home in the mountains? After completing this worksheet, he'll know all about mountain habitats!

The holiday season is here! Bring this cool snowman to life by coloring him according to the color chart.

Learn what distinguishes a meteoroid, meteor and meteorite with this outer space science sheet!

Is your little one into creepy crawlies? Test his bug knowledge with a fun crossword puzzle.