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

This is the story of our solar system. Learn about the life of Nicolaus Copurnicas and his great discovery. Learn more by answering the question at the bottom.

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

For all you aspiring astronauts, here is a worksheet for learning the constellations! Learn all about the constellation Gemini with this sheet.

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.

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

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.

Teach your kids all about the second planet from the Sun with this simple science sheet.

Help kids understand the size and scope of billions of years with this helpful reference worksheet.

Here's a quick overview of drought and flooding to spark thoughts or conversation with your kids about water.

Here's a great way to teach your kids more about our solar system. This worksheet focuses on the dwarf planet, Pluto.

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.

Here's a great worksheet for teaching your kids all about the planet Mercury. Did you know that it's the smallest planet in our solar system?

How much do you know about our solar system's planets? Kids learn facts about Neptune in an out-of-this-world worksheet.

On this worksheet, kids learn all about the look and location of Uranus, and they get to cut out a picture to use in their own Solar System diagram.

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.

Never heard of the planet Pirjute? That's because it's Jupiter, with mixed-up letters! Kids unscramble planet names on this third grade science worksheet.

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

Did you know that 763 Earths could fit inside Saturn? Learn more fun facts about Saturn on this fun science printable.

Practice naming the planets in our solar system with a fun, visual worksheet! Your child can see the planets in their orbits and try to label each one.

How far away is the Red Planet from the sun? Find out with this great Solar System printable.

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

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

Identify the appearance of the moon during its three main phases which include the New Moon, Quarter Moon, and Full Moon.

What's the difference between renewable and non-renewable energy? Help your student discover the various forms of energy we use each day.

This Earth Day quiz family and friends with this true or false questionnaire. It's all in good, informative, fun!

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

Discover the phases of the moon with this third- and fourth-grade space science worksheet!

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

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