Looking for a quick reference about gravity and a definition for kids? This two page worksheet and activity has you covered!

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

What has two legs and carries its baby in a pouch? Fill in this crossword puzzle and learn some fun facts about two-legged creatures!

Investigate the mystery of why two tomato plants developed so differently!

This colorful diagram is a handy reference guide for kids learning basic body systems.

Help kids understand the size and scope of billions of years with this helpful reference worksheet.

A handy worksheet that breaks down the properties of metal. A good physical science review sheet to keep around for reference.

After he fills in the blanks, your student can hold on to this worksheet on hydrogen for reference when preparing for tests and quizzes on physical science.

Where is the liver located? Using the diagram as a reference, kids cut out the different parts of the liver from this worksheet and piece them together.

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

See if you can identify the objects that let light pass through them with this kindergarten and first-grade worksheet!

Review proper protocol for disposing of different materials in this lab safety worksheet!

What do a key, a goldfish, and a tortoise shell have in common? Find out with this second-grade science worksheet!

Dive into the electrifying concept of electrical energy in this colorful worksheet!

Describe how things feel when you touch them and push on them!

Practice classifying different animals in this engaging life science worksheet, created for second and third graders!

Hey, did you hear that? Explore real-life examples of sound energy with this kindergarten and first-grade worksheet!

Learn about the similarities and differences between objects in this colorful science worksheet!

Get into the habit of recycling food waste and other household materials by making your own compost pile!

If a ship went down, would these items sink or float? Your little one will decide, with this fun worksheet to help him hone sorting and categorizing skills.

Students practice classifying items as liquids or solids for a lesson on the states of matter in this fourth grade physical science worksheet.

These two children sure look alike -- maybe because they're twins!

Did you know that having a pouch or a shell can help an animal meet its needs? Learn how animals use different parts of their body with this matching worksheet for kindergarteners and first graders!

Who will win the marble race in this two-page physical science worksheet?

Use this cool 2-page worksheet to make your own big dipper clock!

Students take a deep dive into the structure of animal cells in this middle grades life science worksheet!

Encourage students to take a deeper dive into the structure of plant cells in this middle grades life science worksheet!

Explore the science behind how hurricanes are forecasted with this two-page environmental science worksheet!

Use this two-circle Venn diagram template in instruction, or as a guide for student work.