Get to know each of the Seven Summits, then organize their heights into a graph.

This worksheet is all about the U.S. space mission of Friendship 7, and will help kids with reading comprehension and U.S. history knowledge all at once.

Space enthusiasts will love learning about Freedom 7, the first manned American space mission.

This is one angry looking constellation! Meet Taurus, one of the twelve constellations of the zodiac.

This angelic constellation is Virgo, one of the twelve special symbols of the zodiac.

Dive into this astrological dot-to-dot worksheet with Pisces, one of the twelve constellations of the zodiac.

If you like scorpions, you may be a Scorpio! Scorpio, Latin for scorpion, is one of the twelve constellations of the zodiac.

Not your typical crossword, this puzzle will have your child learning to recognize the shapes of the continents. Great for map skills and vocabulary!

Review the rock cycle with this second-, third-, and fourth-grade crossword puzzle!

Practice identifying seasons with these printable weather postcards. Kids will see how different weather patterns affect how they dress with seasonal postcards.

Dig into the past with this third-grade worksheet all about fossils!

This reading comprehension worksheet focuses on Brazil's incredible natural resources, targeting both Earth science and language arts.

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

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

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

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

Can you help Cornelius create a crazy compost concoction? Help your child review his knowledge of compost and recycling with this fun worksheet.

Renewable energy is extremely important for the Earth's future! Test your child's knowledge of renewable resources with this review 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.

Can you tell which types of weathering caused each of these changes in the earth? This activity is a great way to review the 3 main types of weathering.

A fun challenge for kids, this Earth Day crossword puzzle is a great way to review facts about the Earth and get a reminder on how to live green.

Unearth fossils in this explorative third-grade worksheet!

These "Dig It!" worksheets not only teach about life on earth, they teach the scientific method as well.

Sagittarius clearly isn't your average archer -- for one, he's half a man and half a horse!

Analyze fossils with this engaging third-grade science worksheet!

Discover some of the ways that Earth’s natural resources are used in this first-grade worksheet!

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

Explore how Earth’s surface can change in this investigative second-grade worksheet!

Natural resources are crucial for sustaining life on the planet. Encourage your child to get to thinking about plants, one of Earth's natural resources.