Ever wonder what makes the leaves change colors in the fall? Find out with this fascinating life science worksheet.

In this animal-based life science worksheet, students will learn that animals inherit certain traits from their parents.

How do nonliving things help plants and animals stay alive? Find out in this first-grade worksheet!

Learn about how the Earth was formed in this science worksheet that covers the early years of the Earth.

This ultra cute coloring page features three adorable sea otters enjoying their freshly caught lunch in their ocean home!

How does the butterfly become so beautiful? Learn about the four stages that it goes through in its life.

Take a look and learn all about this beautiful and rare tiger from the islands of Sumatra in Indonesia.

Use this fill-in-the-blank chart to see how much your kindergartener knows about the parts of a bee.

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

Color in the gold and red colors of this common grasshopper species and learn about insect orders with your child!

In this introductory tree-diagramming worksheet, young naturalists will unscramble each label to reveal five parts of the tree.

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

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

Determine whether items are hot or cold in this cut-and-paste activity for kindergarteners and first graders!

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

Challenge your first grader to put these plant life cycle stages in the correct order with this fun beginning biology sheet.

Color in this picture of a Hawaiian Goose, a type of bird that lives only on the islands of Hawaii.

Watch out for this charging ram! The stars in the Aries constellation make up a ram -- if you use your imagination.

Blast off into space with a fun planet printable. This one features Jupiter, the largest planet in our solar system.

In this word scramble, children solve a riddle by identifying which things are made of plants and which are not.

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

Discover some of the ways that Earth’s natural resources are used in this first-grade worksheet!

Scorpio, the scorpion, is one of the zodiac signs but you can also find him up in the stars at night!

Test your kindergartener's understanding of the parts of a dolphin with this adorable, fill-in-the-blank dolphin chart.

Children learn the fascinating physics behind lightning, along with a few fun facts, in this physical science worksheet.

Learn how sand dunes form, and a little bit about desert formations like yardangs as well, in this science summary sheet.

Help your kindergarten students learn about sequencing and science as they learn about the five stages in a ladybugs life.

Meet the stratocumulus cloud, the kind of cloud that tend to gather in groups when a storm is on the way.

Learn Saturn facts with this science printable, like that it is one of the large gas planets in our solar system!

What is the Earth made of? Find out everything that goes on just below the surface in this science reading worksheet.