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.

This printable features the planet closest to the sun. Learn Mercury facts and further your knowledge of outer space by discovering new things.

If you know what each planet looks like, you'll have no trouble with this intergalactic crossword puzzle.

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

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.

This moon phases worksheet offers a clear explanation of the lunar cycles. To teach your student the phases of the moon, download now!

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

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

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.

Draw the phases of the moon in this earth sciences worksheet!

Educate your budding scientist about fossil fuels with this worksheet about non-renewable energy.

It's easy being green when you have our Earth Day game for a guide. Just print out this Earth Day game and get ready to score one for the planet.