Kids learn about the Earth's solid and atmospheric layers, then label the diagram with the correct terms in this fifth grade Earth science worksheet.

If Dorothy had lived a little further south, she might have been swept away to Oz by a hurricane.

Learn about the "dwarf planet" in our solar neighborhood. There are more Pluto facts to learn, if you figure out the answer to the question on the page.

Encourage your little environmentalist to learn about composting! Children will boost their reading skills as they learn what compost is and how it helps the environment.

Kids will learn about fossils in this worksheet. Help your child learn about the scientific method by getting him to examine a fossilized dinosaur skeleton.

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.

Learn the science of volcanic eruption with this cutaway diagram

Learn all about hurricanes in this earth science Q&A.

Learn about the science behind one of nature's most awesome spectacles: monsoons.

Learn all about wildfires, a natural phenomenon looked upon with awe and caution.

Learn a little about the constellation called Cancer the crab with this constellations worksheet.

Learn more about the swirling, whirling science behind tornadoes with this wild worksheet.

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

Learn more about the imposing tsunami with this worksheet about the science of tsunamis.

Learn the many features of planet earth in this easy earth science vocabulary chart.

Learn what distinguishes a meteoroid, meteor and meteorite with this outer space science sheet!

Learn about some of the major U.S. watersheds in this fascinating science and geography worksheet!

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

Learn your clouds with this coloring series of cloud types that merges science with coloring fun.

Studying earth science? Learn about the different types of clouds with the series of cloud types.

Did you know "Delphinus" is Latin for "dolphin"? Learn all about this cool constellation with this worksheet!

What is biomass energy? Learn about an important form of renewable energy with this colorful worksheet.

Here's a beautiful science page to help your child learn the different types of clouds.

Learn all about the cumulonimbus cloud, more commonly known by a much more fearsome name: the thundercloud!

Through a simple matching activity, kids learn how their actions can have a direct effect on the environment.

This Earth Day, learn about conservation and the environment while you enjoy solving a fun puzzle!