Let your child explore the vocabulary associated with Earth's landforms with this colorful word search.

Learn weather words with this worksheet, which asks your child to look at the picture of the weather and circle the word which best describes it.

Is air a natural resource? You bet! Air as a resource carries oxygen, which we need. Read and write about ways air quality can be affected.

How do you know when it's wintertime? Have your child complete this winter writing prompt to exercise writing skills and reinforce seasonal knowledge.

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

Learn facts about Mars, the great red planet in the night sky. There is more find out about space by answering the question at the bottom of the worksheet.

Blast off deep into space with this science worksheet featuring the dwarf planet, Pluto.

Learn all you need to know about our purple mountain's majesty with this fun ecosystems sheet!

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.

Invite spellers on an inter-stellar adventure with this fun word scramble puzzle.

Searching for a worksheet to help your fourth grader with science? This printable will help him practice astronomy vocabulary.

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

Learn a bit about meteors, asteroids and comets as they travel across the night sky. Can your child round out the page by adding color to these orbiting rocks?

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

Would you put your swimsuit on when it's snowing outside? Let your child decide with this simple categorization worksheet

This worksheet is a quick-reference tool of space vocabulary for kids, with an exercise to use the words properly in provided sentences.

Seasonal weather postcards get kids to learn some vocabulary and identify the seasons. Learn about spring, summer, fall, and winter with weather postcards.

Explore the science of the sun with this make-your-own sundial activity! Just do a little bit of cutting and coloring, and let the sun do the rest of the work.

Did you know that tons of wildlife can thrive in below freezing temperatures? Learn about the polar ocean ecosystem with this fun sheet!

Circle and color all the pieces that Jenny might need for a day of sun and sand.

Launch into learning with this worksheet on Gemini 4, one of the original missions in the early days of the U.S.'s space program.

This mix-and-match lists examples of natural resources. Kids can connect the natural resource with the resulting product.

The infamous Halley's Comet only comes around once every 75 years or so! Read some interesting info on the world's most famous comet.

Give your little weatherman a fun activity to help him learn the seasons! He'll take a look at each picture and fill in the name of the season it represents.