Explore the impact invasive species have on the environment with this research-based graphic organizer!

A fill-in-the-blank exercise on tornadoes, made for fifth grade science students.

Explore the circle of life with this informative coloring sheet! Help your student color and learn the names of each stage of a salmonâs life.

Did you know that our skin is actually an organ? In fact, it's the largest organ in our bodies! Learn about our skin with this anatomy sheet.

Rainbows look like swipes of brightly colored paint hanging in the sky. Have you ever wondered how they got there?

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

What's in the ground beneath our feet? Explore the science of soil with your child using this handy printable!

Jaguars eat deer? Wow. Alligators, too? Are you kidding? What don't they eat? There's way more to learn about these intriguing eaters in this cool worksheet.

This worksheet is a quick-reference tool of space vocabulary for kids, with an exercise to use the words properly in provided sentences.

Learn more about how plants work with this cool celery experiment! Use this worksheet to help you record your observations after doing this experiment.

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

Learn about bison, some of biggest creatures in Yellowstone National Park, or anywhere else for that matter.

You can check out the cardiovascular system in this worksheet, and better understand how the heart and lveins work with each other.

Plant a paper flower garden with this fun sorting activity! Children color the flowers, then cut them out and sort them by type.

Huge Carcharodontosaurus has a name to match his massive size! Delight your little dino lover with this fun dinosaur dot to dot.

Our eyes are one of the most important parts of our body -- they allow us to see! Color in the diagram as you learn what parts make up an eye.

Children will look at a model of the human arm and hand bones, then refer to a chart to label it correctly, in this anatomy worksheet.

Kids practice using sensory words as they match up each description with the sense that best fits. In the process, they get great writing practice, too

You have a lot in common with all the other humans on this planet. You all have noses and arms and fingernails, but what makes you different?

Explore the science of the sun with this make-your-own sundial activity! Just do a little bit of cutting and coloring, and let the sun do the rest of the work.

Use these fun flashcards to memorize moon-related terms including the moon's different phases and eclipses.

Use this concept web template to help students understand the relationships between concepts.

Explore the circle of life with this informative coloring sheet! Help your student color and learn the names of each stage of a dragonflyâs life.

Challenge your child' memory skills with this colorful worksheet. This fun printable will help with memorization skills and spatial awareness.

In this worksheet, kids learn about basic physics concepts like mass, momentum, and velocity by applying them to a popular winter sport: slalom skiing!

To learn about muscles, look no further than this Inside-Out Anatomy page.

Where to flower babies come from? Use this word search to learn about the different pollinators in our environment, and how they help spread plant seeds.

Some devious mice have stolen important information from the periodic table. Can middle-grade chemists put the elements back together again?