The Earth is very much alive, even its rocks shift and change. Practice geology vocabulary with this challenging word search.

How much do you know about our home planet? Boost your Earth knowledge with this science printable.

Find out what wind is all about in this intro to earth science worksheet.

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.

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

Looking for a way to teach your kids all about the planets? This worksheet is the way to go. It features Venus, the second planet from the sun.

The water cycle plays a big role in weather patterns. Color this water cycle chart and get familiar with this cycle at work.

Do you know why Mars is called the Red Planet? Find out that and more on this planet printable.

Every four years something funny happens with our calendars -- we add a day! Why do we do this? Discover the science behind leap year.

This thermometer worksheet gives your child practice reading and using a thermometer. Try this thermometer and temperature worksheet with your child.

Predict the weather with this fun-filled forecasting worksheet! Your child will review basic weather terms and practice her observation skills.

Invite your child to dream big and design their very own planet. Encourage both creativity and scientific speculation with this fun worksheet.

Get wise about wind! Even though you can't see it, wind is a powerful force caused by changing temperature in the air.

Do you know how clouds form? Get the basic idea of how moisture in the air can become a cloud.

This earth sciences worksheet offers a simple and informative overview to a fascinating geological phenomenon.

Create your very own constellation chart with this cut-out template, perfect for stargazing on a clear night!

Give your kid help with his science skills with this worksheet, which practices natural disaster vocabulary.

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

Do you know how Tsunamis are formed? This worksheet shows the physics behind tsunami formation.

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

What is water energy? Also known as hydro power, water energy is one of our important renewable resources!

This Earth maze features a cool globe design. Perfect as an Earth Day activity, our Earth maze gets your child to consider our home planet.

Brrr, it's cold outside! In this worksheet, kids practice reading thermometers to figure out what the temperature is.

Does your little scientist know the water cycle? Challenge her with this cut and paste activity where she'll label each part of this water cycle!

Do you know how tornadoes form?This science worksheet diagrams what is known about what causes tornadoes to form.

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

Worm your way through this soil maze, which doubles as a fun way to review the names of the different soil layers.

Discover the inner workings of basic earth science in this worksheet on temperature.

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

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.