This moon phases worksheet offers a clear explanation of the lunar cycles. To teach your student the phases of the moon, download now!

Teach your child the difference between potential and kinetic energy with this introductory worksheet.

Get familiar with this food chain pyramid, from carnivores and herbivores to producers and decomposers; each group has a role.

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

Little gardeners, get to know your plants! See the cycle of a plant from its birth to adulthood, and read a bit about photosynthesis too.

There are a lot of structures that make up a new plant, called a seedling. Your child will learn what they're called with this life science word search.

If you think volcanoes are cool, this worksheet will blow your mind! Learn about the rock cycle by reading the paragraph and taking a multiple choice quiz.

Meet the red wolf, an endangered species of animal that was once very common, but in the past 50 year nearly became extinct!

This packet of worksheets introduces children to food webs, an important life science concept.

Classify the animals in this life sciences matching worksheet!

Who knew that the machines of the world are all made of just 6 simple machines working together? Introduce your child to simple machines with this worksheet.

Fourth and fifth graders will cut out and assemble a human skeleton from paper in this engaging life sciences printable.

Learn all about your body's most important muscle: your heart! This simple diagram is a great way to introduce your little biologist to his heart.

In this worksheet, kids learn about friction by answering questions about the amount of friction in different situations.

In which habitat could you find a blue whale, a squid, and a shark? The ocean, obviously! Have your kid find ocean animals with this word search worksheet.

Sometimes measuring liquids scientifically is tricky. Give your budding scientist some practice, by reading measurements on graduated cylinder illustrations.

Start from water cycle precipitation from clouds and match parts of the cycle to this clear colorful image of a simple water cycle, using the helpful paragraph.

Draw the phases of the moon in this earth sciences worksheet!

Experience some explosive earth science! Use this diagram to teach your child about the various parts of an active volcano.

These worksheets help kids understand food webs, an important part of the life science curriculum in fourth grade.

What's your favorite animal? Kids love answering that question, and with this animal research graphic organizer, they can write all about it.

This solar system worksheet guides your child through the order of the planets. Use this solar system worksheet to learn about the planets in the Milky Way.

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

Children label the eight planets of our Solar System in this simple astronomy worksheet.

Have you ever wondered what keeps the moon in orbit? Newton's first law gets a quick introduction, too, in this worksheet for kids. Check it out!

The next time you're on a hike, be sure to take this leaf chart to guide you in identifying different types of leaves!

Some people think alligators and crocodiles are the same, but there are some distinct differences. Check out this cool worksheet to learn what they are.

This word search is all about owls! Your child will learn a few different species of owl as he looks for them in the word search.

What happens to our food after we swallow it? Chomp on some body science with this diagram of the digestive system.

Young botanists test their plant know-how with this quiz.