Learn about a few common insects and arachnids as you color them in!

Help your budding geologist learn about these common landforms in this worksheet on peninsulas and capes.

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

Describe how things feel when you touch them and push on them!

Use this fossils worksheet to help a child learn about life on earth. Your child will learn about evolution and extinction, and also form a hypothesis.

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

In this worksheet, students will read two different passages about the platypus. Kids will compare and contrast the passages, and identify the main ideas.

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

Let your kid's knowledge of leaf vocabulary climb as high as a tall, tall tree with this fun word search.

Learn about the plants and animals that make deciduous forests their home, then complete the crossword puzzle.

When spring is in full bloom, be sure to get outside to smell the flowers! Your little nature lover can have fun with this flower identification activity.

Can you tell if it is sunny, windy, or cloudy outside? Learn about different types of weather in this worksheet for kindergarteners and first graders!

Tree climbers and tree huggers alike, learn the basics of reading tree rings to find out about the life of a tree.

Learn the ins and outs of one of the body's most important organs: the heart!

What is a plateau? What's the difference between a butte and a mesa? Look at these three land forms and learn to tell them apart with this worksheet.

In this puzzle, children will trace the names of the seasons, then cut them out and paste them below the correct picture.

Children learn why the light from the sun seems white to us, why we see objects in color, and why the sky is blue in this beautiful and fascinating worksheet.

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

Right now the Earth is spinning, whether we can feel it or not. Do you know why? Uncover the science behind our spinning planet with this informative worksheet.