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

These STEM design challenge cards ask learners to build something new for a specific reason or purpose and are a great way to foster creative thinking.

Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!

Did you know that invertebrates don't have backbones? Find out some different types of invertebrates with the clues in this crossword puzzle.

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

Encourage your child to take a nature walk, using the prompts on this worksheet to write and draw their observations of plants, animals, sounds, and more.

Get to know the Apollo 11 space mission in this science and history worksheet!

What is energy? Energy is the ability to do work! Use this colorful worksheet to teach your little scientist the basics of energy.

Identify the appearance of the moon during its three main phases which include the New Moon, Quarter Moon, and Full Moon.

Find out more about what REALLY dwells in swamp ecosystems with this worksheet all about swamps.

Looking for a quick reference about gravity and a definition for kids? This two page worksheet and activity has you covered!

Let your coloring skills blossom with this flower anatomy worksheet. Make your own flower, color and put your vocabulary skills to the test!

Collecting data is an important part of math and statistics. Practice gathering data using items around the house or classroom!

Introduce children to physicist Albert Einstein — and a bit of theoretical physics — with this mini biography.

Here's a great worksheet for teaching your kids all about the planet Mercury. Did you know that it's the smallest planet in our solar system?

Dive into the deep, vast world of ocean science with this introductory sheet on the world's different oceans.

Looking for a way to teach your kids all about the planets? This worksheet is the way to go. It features Venus, the second planet from the sun.

Learn more about the animals in the swamp food chain, and find out how each living thing in a swamp ecosystem needs another to survive.

Children hone their powers of observation using this worksheet template.

Pigs, cows, and ducks, oh my! The clues in this animal crossword puzzle worksheet will help you remember what animals there are on a farm.

Are students studying electricity? Give them a break from the scientific nitty-gritty with this fun word search full of electricity terms!

What is the rocky cycle? This info sheet answers that question with the help of a colorful diagram and a shout out to important vocabulary.

Glass is everywhere, but have you ever wondered where it all came from? It doesn't grow anywhere -- we have to make it!

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

Your child will learn how electricity is made and used by drawing pictures of household products that use electricity to create light, heat, and motion.

There's a lot happening beneath the waves, including the ocean food web. Take a closer look with this colorful printable.

What is solar energy? Discover how we use the power of the sun, and complete this worksheet about an important renewable energy source.

There are many endangered species all around the world. Read about the Amur leopard and why it's endangered with this information page.

Children match animals to their ecosystems in this life sciences worksheet.

Which comes first, genus or phylum? To complete this life science crossword, kids need to put the 9 levels of biological classification in the correct order.