3rd - 7th Grade Science Worksheets : Page 9

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

Does your learner ever wonder what makes the Earth dark at night and bright during the day?

Take a peek inside the human eye with this eye-catching worksheet! See a simple eye diagram and learn vocabulary words that will help your kid understand sight.

Looking for a fun way to supplement your child's science learning? Try out a life science crossword puzzle! This one's all about ecosystems.

This Awesome Anatomy coloring page focuses on the heart and all the different parts of it.

Introduce students to the second step of the engineering design process with this helpful template!

Looking for a fourth grade worksheet to help your kid with science? This printable will test his knowledge of the water cycle.

This Awesome Anatomy coloring page shows how blood circulates through your body.

Give middle-grade students a painless beginner's introduction to the periodic table of elements with this fun worksheet.

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

This worksheet features a scientific explanation and awesome photos of solar eclipses, which are extremely rare scientific phenomena.

What makes for healthy lungs? Kids can use the labeled diagram of the human lung's different components to complete the word scramble at the bottom of the page.

Children learn the fascinating physics behind lightning, along with a few fun facts, in this physical science worksheet.

Color this Awesome Anatomy coloring page that focuses on how the ears work to hear sound.

Third grader today, astrophysicist tomorrow! Let your child research their planet of choice, and discover everything from the number of moons to temperature.

Did you know that sound is actually caused by movement? Vibrations of particles create the sound that we hear.

Students practice classifying items as liquids or solids for a lesson on the states of matter in this fourth grade physical science worksheet.

Your child will learn how electricity is made and used by drawing pictures of household products that use electricity to create light, heat, and motion.

Give your budding chemist the facts and practice she needs for measuring with graduated cylinders.

Cranium, noodle, melon, noggin...the human skull has been called a lot of things over the years. Here are the proper names for each part.

How did salt ever get into the ocean? Find out how, and then try conducting your own salt water experiment.

Explore one of the great mysteries of the universe with this space science worksheet on black holes.

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?

Our solar system has hundreds of moons! Read a bit about how a moon is formed with this lunar lesson.

Ever wonder about how to make the perfect paper airplane? Learn about the four forces that affect flight with paper airplane physics!

A useful overview of terrestrial biomes, including a climate key.

Get to know your genes with Steve the savvy scientist! Genes help determine everything from your hair color to your height.

Get a brief history of the atom with this introductory page for young physicists!

How cool are chromosomes? Read what Steve the savvy scientist has to say about chromosomes and genes before testing your knowledge with some fill-in-the-blanks.

This packet of worksheets introduces children to food webs, an important life science concept.