This activity allows you to learn a fact about each one of our nine planets. Color in the planets then turn the worksheet into a fun and educational placemat.

Children label the eight planets of our Solar System in this simple astronomy worksheet.

Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!

Arm your budding physicist with a free print-out version of the periodic table of the elements!

Children will connect their understanding of gases to real-world items as they circle all of the pictures showing gases.

Explore the difference between asexual and sexual reproduction in organisms with this middle school science worksheet!

Learn all about digital and analog signals with this fascinating science worksheet for middle grades!

Introduce your child to the building blocks of life: DNA! This coloring page features a double helix structure, or a DNA strand.

Got a kid who loves rocks? Encourage your little geologist to learn about the 3 major rock types with this worksheet.

Get to know the Apollo 11 space mission in this science and history worksheet!

This multi-page worksheet provides an opportunity for kids to practice both their understanding of food webs and their reading comprension skills.

Show what you know about the cell cycle with this mitosis matching worksheet!

Students flex their physical science knowledge by classifying items as solids or liquids in this fourth grade states of matter worksheet.

For those of you studying human anatomy, here is a great diagram of the major organs in our body!

What's the animal that swims upstream? Help your child figure this out with this cold-blooded animal crossword puzzle worksheet.

Observe and record the weather with your kindergartener with this cute fill-in weather graph.

Help students deepen their understanding of matter with this chemisty worksheet!

Take a plunge under the surface of the earth! With this worksheet as your guide, you may explore the geological processes of our planet.

Shake up your science studies with this worksheet about earthquakes.

Test your knowledge of the periodic table of the elements with this quiz page!

Children will learn important facts about food chains in these worksheets.

What is the difference between a solar eclipse and a lunar eclipse? Find out with this stellar space science worksheet!

Who knew that the machines of the world are all made of just 6 simple machines working together? Introduce your child to simple machines with this worksheet.

Investigate the practice of deforestation in a real-world context with this two-page environmental science worksheet.

Looking for a quick reference about gravity and a definition for kids? This two page worksheet and activity has you covered!

Cut out and complete this trophic level pyramid template!

Does your budding biologist know his plant parts? Get a great review of some important plant vocabulary with this info page.

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

Practice diagramming atoms and using the periodic table to pull information about atoms with this quiz page.

Teach your child the difference between potential and kinetic energy with this introductory worksheet.