Let your kid's knowledge of leaf vocabulary climb as high as a tall, tall tree with this fun word search.

Uncover secrets of the past with this third-grade worksheet about fossils!

Decide what differentiates living vs non-living things! First cut out the items on page 1, and then sort them in the chart on page 2.

So what on earth is this funky creature? He is a Louisiana Pancake Batfish, one of several brand new species discovered within the past two years.

Do you know which animal has two humps? Your child will use clues to determine what animal name fits in the crossword puzzle with this worksheet.

Find out what the scientific name for a walrus is in this under the sea coloring page then have fun coloring in the two wobbly walruses and their ocean home!

Try this worksheet diagramming a snail anatomy. It takes a snail over two minutes to travel 12 inches, but your 5th grader can finish this worksheet in no time.

These are the largest tortoises in the world, yet they are only two inches long when they hatch! That's one of the facts you can learn from this worksheet.

Don't get too afraid of this cockroach, he lives all the way in South Africa! And he is one of many brand new species discovered in the past two years.

Think toads and frogs are the same? Think again! Check out this breakdown of the differences between the two, complete with a quiz to check your new knowledge.

You’ve already asked your question and made your hypothesis, and it’s time to move on to the next step of the scientific process!

Reunite a family and their long-lost dog with the help of DNA testing in this middle-grade worksheet!

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.

Ecosystems are an important part of fourth grade science. This fun printable will help your child with her knowledge of plants and animals.

Learn all about essential laboratory equipment with this hands-on worksheet for fourth and fifth graders!

Hot or cold? Children practice classifying nine items by cutting them out and placing them in the correct box.

Earth has many different land and water features—can you recognize them? Test your knowledge with this crossword puzzle for third and fourth graders!

This bright and colorful worksheet helps your child bring the technical terms of the bones in his legs down to size.

For all you mad scientists, here is a helpful lab safety 101! You'll get to read a few basic rules, and then complete a word search.

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.

Consider the factors that affect magnetic forces in this informative third- and fourth-grade worksheet!

Explore how waves interact with materials in this engaging physical science worksheet for middle grades!

Is a feather liquid, soft, spotted, or heavy? Practice describing everyday objects, or matter, with this second-grade science worksheet!

Explore the applications of electrical energy with this helpful second-grade worksheet!

Practice describing different objects and substances in this colorful worksheet!

Learn about the texture and hardness of different objects in this second-grade worksheet!

Get to know the periodic table with this fun scavenger hunt-themed worksheet! 

Learn all about charging by friction with this fascinating science worksheet for middle grades!

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

Determine which magnets have the strongest force in this third- and fourth-grade worksheet!