Kids practice identifying solids for a lesson on the states of matter in this 1st grade physical science worksheet.

Kids practice identifying liquids for a lesson on the states of matter in this 1st grade physical science worksheet.

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.

In this word scramble, children solve a riddle by identifying which things are made of plants and which are not.

This short nonfiction text will provide students with an opportunity to become more comfortable with identifying and defining academic vocabulary words—and they'll have fun learning all about the life cycle of a chicken in the process!

Start designing your own science experiment with this middle-grade worksheet!

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

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

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

Shed some light on the interactions between objects and light with this science worksheet for kindergarteners and first graders!

Test your knowledge of conductors and insulators in this hands-on worksheet!

Give students an opportunity to model how genes are passed down to offspring with the help of this Punnett squares worksheet!

Search for natural resources with this fun worksheet for second and third graders!

Test your kindergartener's produce proficiency by challenging her to separate the fruit and veggies from other foods on this worksheet.

Identify what is needed for plant survival with this colorful life science worksheet!

Learn to differentiate between physical and chemical changes in this science worksheet!

Determine whether items are hot or cold in this cut-and-paste activity for kindergarteners and first graders!

Fact: This worksheet is about unusual animals from all over the world. Opinion: This is the best fact and opinion worksheet ever!

Become a genetic detective with this inquisitive life-science worksheet!