Natural resources are crucial for sustaining life on the planet. Encourage your child to get to thinking about plants, one of Earth's natural resources.

Can your child think of ways people use soil? Get her excited about Earth science with a lesson on this crucial natural resource.

Learners will discover a simple overview of the human muscle system in this introductory worksheet.

Microscopes bring biology to life, allowing us to explore the world's tiniest living things. Have your child create his own organism in the sample slide.

Shake up your science studies with this worksheet about earthquakes.

Explore the lush plant life of the tropical rainforest in this second- and third-grade worksheet!

Nature is all around us! But how much does your child know about our natural world? Test her knowledge with some nature fun-facts trivia.

Learners will discover what heat waves are, and how they are connected to global warming, in this two-page earth sciences worksheet.

Is a feather liquid, soft, spotted, or heavy? Practice describing everyday objects, or matter, with this second-grade science worksheet!

Kids practice identifying solids for a lesson on the states of matter in this 1st grade physical science worksheet.

Kids practice identifying liquids for a lesson on the states of matter in this 1st grade physical science worksheet.

What do a key, a goldfish, and a tortoise shell have in common? Find out with this second-grade science worksheet!

Dip your toes into a marsh habitat in this second- and third-grade worksheet!

Use your powers of prediction to project the future movement of playground objects!

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

Educate your budding scientist about fossil fuels with this worksheet about non-renewable energy.

What on earth is a Saw Whet Owl? Find out about this species, and why it's named that way, with a fun info sheet!

Deserts might seem inhospitable to life, but there are actually plenty of animals that can live there!

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

Test your third grader's biology knowledge with this worksheet, which challenges him to separate invertebrates from animals with a backbone.

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!

Just like all plants and animals, you go through different stages in life too! Help your child to see how he will change and grow throughout his life.

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

Ever wonder what's inside a camel's hump? Your child will become familiar with animals that live in the desert with this fun activity sheet!

Get this earth science worksheet that will challenge your child's knowledge of volcanoes and teach him some new vocabulary.

Budding paleontologists will refer to a word bank to identify 10 dinosaur-related vocabulary words in this playful word search puzzle.

Have fun learning about food chains in this charming science worksheet!

Explore a wetland habitat with this engaging short-answer worksheet for second and third graders!

Dive into a coral reef ecosystem with this life science worksheet!

Step into the swamp ecosystem with this engaging life science worksheet!