Discover the difference between comets and asteroids in this stellar earth and space science worksheet!

Learn how conductors and insulators affect the flow of electricity in this helpful fourth- and fifth-grade worksheet!

What is the difference between condensation and evaporation? Learn about natural cooling and heating processes that are caused by changing states of matter!

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.

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

Add some punch to your own doodles with a quick lesson about how to draw light and shadows.

What is the difference between a solar eclipse and a lunar eclipse? Find out with this stellar space science worksheet!

Sit down for a fun science lesson with Steve the savvy scientist as he teaches you all about dominant and recessive genes!

Discover the differences between gravity and magnetism in this forceful worksheet!

Get charged up about static electricity with this informative fourth- and fifth-grade worksheet!

Dinosaurs and other creatures don't exist anymore! Learn the names of some extinct animals, and look for them in this fun wordsearch puzzle.

Kids learn important plant and animal cell vocabulary as they plug the words into their correct spots and complete the puzzle.

Where'd that shadow come from? Next time a scary shadow crosses your path, you'll know just what to look for.

Introduce your flashlight to mirrors. Mirrors are cool surfaces that reflect light just as well as they reflect your face.

Sink or float? Your kid may be surprised to learn that the density of coke and diet coke aren't the same!

Change up your regular classwork with this hands-on science worksheet!

Discover the connections between the sun, plants, and animals in this fifth-grade worksheet all about photosynthesis!

Dig into a food web in this engaging worksheet!

Test your knowledge of prehistoric animals with this life sciences crossword puzzle!

This worksheet gives your fifth grader some skeleton know-how, as she fills in the diagram with the bones from the wrist to the fingertips.

Get familiar with this food chain pyramid, from carnivores and herbivores to producers and decomposers; each group has a role.

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

Fourth and fifth graders will cut out and assemble a human skeleton from paper in this engaging life sciences printable.

Budding scientists will learn about the density of salt water and perform an experiment with food coloring, salt water, and fresh water.

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

Kids will cut out the various functions listed at the bottom of this kidneys and intestines worksheet and match them to the correct organ.

Cut out and complete this trophic level pyramid template!

With this worksheet, kids read about the sport of biathlon and gain an appreciation for the skills involved by studying the math and physics behind them!

Can you identify the difference between inherited and acquired traits?