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Filling out this spider diagram will be much less scary than running into these creepy crawlers in real life. Fill in the body parts from the work bank.

Learn more about the swirling, whirling science behind tornadoes with this wild worksheet.

Learn more about the imposing tsunami with this worksheet about the science of tsunamis.

Find out more about single-cell organisms with this coloring page and diagram.

Learn more about the mysterious brain and how it works with this brain anatomy worksheet.

Learn more about the skin (and the science behind pimples -- ew!) in this printable life science diagram.

There's not much in the animal kingdom more interesting than tentacles with suckers! Learn about octopus anatomy with this worksheet.

What is Pluto? According to scientists... no, not quite. Find out more behind the answer to that age-old question.

Use clues to fill in the boxes in this crossword puzzle, and learn more about freshwater fish along the way.

Little chemists can learn more about the elements in the periodic table with this helpful worksheet about molecules and compounds.

Learn more about molecules and how they comprise the air all around us in this intro-to-earth-science worksheet.

Learn more about the bones in your body and just how important they are with this reading sheet and diagram, all in one.

Human anatomy may be complicated, but even more intricate is our DNA! Learn the basics of our body's building blocks with an informative sheet.

We all know the famous equation E = MC^2. But what does it mean? Learn a bit more about Einstein's famous energy equation with this physical science worksheet.

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

Teach your fifth grader about this important bony structure with a fill-in-the-blank skull diagram.

Discover how cover crops enrich soil and support healthy crop growth with this research-based worksheet for fourth and fifth graders!

Hypothesis, observation, data...with so many terms, learning the scientific method can be tricky. Learn the steps by helping Dr. McSquare sort out his reports.

Warm up your scientific thinking with this colorful worksheet!

Discover Earth’s four major systems, or spheres, in this engaging fifth-grade worksheet!

Learn all about cells, the tiny pieces that make up our body, in this color-in diagram.

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

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

There's a lot happening beneath the waves, including the ocean food web. Take a closer look with this colorful printable.

If you push your little brother, does he push back? Well, according to Newton's third law of motion, he does!

How does our hearing work? Give your child a great guide to the anatomy of our ears with this anatomy worksheet.

Do you know what the thyroid does? Learn about our body's largest gland with this human anatomy info sheet.

How does our sense of taste function? Introduce your child to the anatomy of our tongue with this diagram and info sheet.

Teach your little scientist the difference between physical and chemical changes, on a molecular level.

Energy is a crucial part of physical science! All things on Earth have energy, whether it's potential or kinetic.