Students practice classifying items as liquids or solids for a lesson on the states of matter in this fourth grade physical science worksheet.

This short nonfiction text will provide students with an opportunity to become more comfortable with identifying and defining academic vocabulary words—and they'll have fun learning all about the life cycle of a chicken in the process!

Looking for a fun way to supplement your child's science learning? Try out a life science crossword puzzle! This one's all about ecosystems.

Meet the inhabitants of the arctic tundra with these delightful printable, which features a cast of caribou, arctic fox, arctic hare, and ermine finger puppets.

Decide what differentiates living vs non-living things! First cut out the items on page 1, and then sort them in the chart on page 2.

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

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

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

Use these STEM design challenges to foster creativity and critical thinking skills in young learners while introducing them to the engineering process.

Do you know how clouds form? Get the basic idea of how moisture in the air can become a cloud.

This worksheet will help your child identify the different parts of the body by asking them to fill in the blanks on the diagram.

How much do you know about our home planet? Boost your Earth knowledge with this science printable.

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

Help your preschooler sharpen their knowledge about plants with this colorful worksheet. They'll use the word bank to name the basic parts of a plant.

The Northwest Pacific of America is teeming with life, from people to plants to animals! Get ready for fun and learning with Pacific Northwest finger puppets.

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

Help your child practice her spelling and vocabulary with this fun worksheet! Discuss with your child what it means to be cold-blooded.

If your kid loves the ocean, he may enjoy learning tons of trivia about our fishy friends in the sea. Brush up on your fish facts with this fun page!

A useful overview of terrestrial biomes, including a climate key.

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

Open your ears for some interesting science! Your little biologist will learn the basic parts of the ear with this diagram.

This worksheet is a collection of questions that will quiz your kindergartener's overall knowledge?

Learn about pearls, which seem like normal jewelry from a factory but are actually made from the mucus of mollusks!

How does blood flow through the heart? This worksheet prompts kids to map how blood is pumped through this sophisticated organ.

Flex your mind muscles with a body science worksheet! Your child will learn the fundamentals of what makes up our muscles.

Did you know jaguars are great swimmers? Kids will learn all about rainforest animals with this fun activity page, including a word search and coloring!

Do you know why Mars is called the Red Planet? Find out that and more on this planet printable.

Kids will learn about fossils in this worksheet. Help your child learn about the scientific method by getting him to examine a fossilized dinosaur skeleton.

In this North American animal tracks worksheet, students hone their observation skills by matching tracks to animals.

Encourage your little environmentalist to learn about composting! Children will boost their reading skills as they learn what compost is and how it helps the environment.