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.

Listen closely! Do you hear anything? Identify examples of sound energy in this kindergarten and first-grade worksheet!

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

What does a plant need to grow? Just like us, plants need food, water and air! Help your child understand more about plant life.

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.

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

How do trunks, claws, and flippers help animals? Discover how animals use different parts of their body to meet their needs in this kindergarten and first-grade life 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!

Hey, did you hear that? Explore real-life examples of sound energy with this kindergarten and first-grade 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!

Find out all about snow in this worksheet -- what it is, where it comes from and what it looks like.

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!

Did you know that having a pouch or a shell can help an animal meet its needs? Learn how animals use different parts of their body with this matching worksheet for kindergarteners and first graders!

See if you can identify the objects that let light pass through them with this kindergarten and first-grade worksheet!

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.

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!

Teach your child about plants with this worksheet, which helps your child practice botanical vocabulary.