Explore everyday forces with this first- and second-grade science worksheet!

Illustrate each season with this engaging first- and second-grade weather worksheet!

Detect animal defenses in this hands-on worksheet for kindergarteners through second graders!

Practice identifying living and nonliving things with this first- and second-grade science worksheet!

Design a helmet from household objects in this engaging first- and second-grade activity!

Match each animal to its home in this first- and second-grade life science worksheet!

Prepare for an exciting experiment with this cut-and-paste lab safety worksheet for first and second graders!

Get to know the basic parts of a plant with this first- and second-grade life science worksheet!

Learn about fish, amphibians, birds, mammals, and reptiles with this colorful life science worksheet for first and second graders!

Make a splash with this hands-on first, second, and third grade science worksheet about sound and underwater vibrations!

The emu: It's the second-largest bird in the world. How big is it? Let's just say that its eggs can be almost 9 inches long!

Is orange juice a solid or liquid? What about a cookie? Practice classifying everyday objects in this first- and second-grade states of matter worksheet!

Learning about the functions of plant parts doesn’t have to be puzzling! Review the parts of a plant with this crossword for first and second graders.

Learn more about the earthworm by reading the diagram and, if you dare, conducting a few of the experiments on the next page.

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

Gear up to go into the science lab with the help of this activity!

In this science vocabulary worksheet, kids will look at the labeled diagram of the monarch butterfly and then use what they have learned to finish the sentences.

Teach your 1st grader about bees with this fun fact worksheet. Play Sudoku to challenge her logic puzzle skills!

Invite budding naturalists to sharpen their observation skills with this colorful, printable scavenger hunt.

These flash cards serve as an intro to life science, but also help with counting skills and sequential ordering.

Use these STEM design challenges to foster creativity and critical thinking skills in young learners while introducing them to the engineering process.

Children will plan our their STEM design, reflect on the process of building their creation, and brainstorm ways they could make their design even better.

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

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

How do clouds form? Why does it rain? Help your student answer some of these questions by completing this water cycle worksheet.

Prepare students for an upcoming science lab with this helpful worksheet!

Why do some objects make loud sounds when dropped, while others make quiet sounds?

Leap through the life cycle of a wood frog with this cut-and-paste activity!

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

What's your favorite animal? Kids love answering that question, and with this animal research graphic organizer, they can write all about it.