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.

See which snail has gotten the farthest with this 2nd grade measurement snail race worksheet.

Use this fun frog worksheet to practice place value and expanding numbers.

Sandy the bee is going to a party tonight. Encourage your 2nd grader to help him get there on time by drawing hands on the clock for him.

Learn how sand dunes form, and a little bit about desert formations like yardangs as well, in this science summary sheet.

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

The California condor has been brought back from the brink of extinction. This worksheet will help your little bird lover learn all about the condor.

This worksheet tests kids' understanding of basic heredity by asking them to match parent turtles with their offspring based on similar traits.

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

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!

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

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.

Are chickens mammals, fish, or birds? Sort animals by their traits in this informative life science worksheet!

Some people think alligators and crocodiles are the same, but there are some distinct differences. Check out this cool worksheet to learn what they are.

Test your knowledge of electrical energy with this third- and fourth-grade worksheet!

Discover different types of energy with this third- and fourth-grade science worksheet!

Does your little gardener know about compost? Test their knowledge of this sensationally smelly earth science process!

The earth is always changing and moving.Learn all about weathering and erosion with this worksheet.

This Echidna coloring page features the rare, egg-laying mammal! Add color to the pictures and learn a few fun facts about this rare species.

Help your 2nd grader crack the code using triple digit addition and subtraction to find out what parts of camels can be used to make some tasty dishes.

Learn the scientific names of this popular flower and its partner, the grasshopper, with this fun coloring sheet!

What is a plateau? What's the difference between a butte and a mesa? Look at these three land forms and learn to tell them apart with this worksheet.

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

Here are listed a handful of natural resources, for kids to classify as renewable resources and nonrenewable resources.

Children learn why the light from the sun seems white to us, why we see objects in color, and why the sky is blue in this beautiful and fascinating worksheet.

Learn about a few common insects and arachnids as you color them in!

Search for natural resources at the beach in this engaging worksheet for second and third graders!