What is geothermal energy? Find out how we use parts of the Earth to provide us with renewable energy!

Can your little geologist identify the three main types of rock? Test his earth science savvy with a matching activity.

Social studies and science students can learn about pangea, an important theory about the formation of the earth and its continents.

For kids learning geography or earth science, this is the perfect review sheet for drilling students on common geography terms and phrases.

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

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

Quiz your little scientist on his knowledge of the soil layers! He'll be reviewing some important earth science concepts and key terms.

Meet the stratus cloud, a low-hanging kind of cloud that usually comes out when it rains, in this earth science worksheet.

Get this earth science worksheet that will challenge your child's knowledge of volcanoes and teach him some new vocabulary.

Ever wonder what the earth is made of? Help your little scientist to examine the different types of soil particles with this worksheet.

Dig up some earth science learning with this printable, and turn your next hike or beach excursion into a lesson in soil science!

Fossils have a lot to teach us about life on earth, but they can also be used to help teach kids the scientific method.

Can your child think of ways people use soil? Get her excited about Earth science with a lesson on this crucial natural resource.

Give your student a great Earth Science study tool, complete with a list of fun facts and a word search all about the grasslands.

Together, water and photosynthesis are the source of all life on Earth! Little curious minds will enjoy discovering the ins and outs of photosynthesis.

How do the Sun and the Moon interact with the Earth, and how do all three depend on one another? Find out in this science worksheet.

Did you know that there is no new water on Earth? It all gets recycled and reused in a process that we call the water cycle.

Energy is a crucial part of physical science! All things on Earth have energy, whether it's potential or kinetic.

Students have the opportunity to draw conclusions about plate tectonics and Earth history by examining diagrams in this engaging science worksheet!

Get your kindergartener started on Earth science with a lesson on the seasons. Kids write the name of each season under the correct picture.

Use this life science worksheet to help middle school students boost their understanding of photosynthesis and how matter and energy cycle on Earth.

Earth has many different land and water features—can you recognize them? Test your knowledge with this crossword puzzle for third and fourth graders!

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.

Let's talk about trees! Help your child use Earth Day as an excuse to praise the woody perennials that hardly ever get the recognition they deserve.

Little botanists will enjoy planting their own garden with this earth science worksheet! She'll color, cut, and plant her own fruits with this fun activity.

Use this engaging worksheet to introduce students to the geologic time scale and the pieces of evidence scientists use to determine Earth’s history!

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!

Here's a fun way for kids to review their knowledge of earth science terms. Challenge your child to give a definition of each word as he finds it.

Did you know there are clouds in space? They are very different than the ones on Earth! Read a bit about nebula in this space science worksheet.

Learn about the many different biomes the Earth is home to in this life science worksheet, which holds the answers to some simple life science questions.