The Mockingbird is Texas' state bird: it can mimic the sounds of other birds, and even the sounds of insects.

Learn all about the California state bird, the Quail (and color it in, too) with this fun page from our State Birds series.

How do the Sun and the Moon interact with the Earth, and how do all three depend on one another? Find out in this science worksheet.

I spy with my little eye... six simple machines! Here's a fun way to help your child review the simple machines.

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!

Kids follow corn as it grows from seed to vegetable on this simple cut-and-paste growth chart.

This helpful worksheet lays out all the qualifications for planethood. A great way to start studying outer space science!

Color in Arizona's state bird, the Cactus Wren, the largest wren in North America.

Share a star-gazing session with your little astronomer! This constellation chart is full of fun stories about the different groups of stars.

Got a zoo trip planned? Give your kids a fun way to explore the best of the zoo with a mini zoo passport!

Budding inventors can get a fun review of the simple machines with this word search.

Without rain, we wouldn't have any puddles to splash and stomp in. Does your third grader know why and how rain falls from the clouds?

This page is all about building your kid's natural resources vocabulary words, along with research skills.

Help your student become aware of everyday energy use with this fill-in-the-blank worksheet.

Explore the different body coverings of animals with this fun coloring page.

This research, drawing, and writing worksheet is a fun introduction to informational and science writing.

Let's play animal hide and seek! Your little zookeeper will learn all about animal camouflage with this adorable worksheet.

Which animals can live happily alongside humans? With this word search, match up game, fun facts, your child will learn more about urban animal habitats.

Learn the difference between behavioral and physical adaptations with this cut-and-paste worksheet for second and third graders!

Did you know that light could bounce? Set up a light obstacle course with a few mirrors and watch light bounce around your room.

Introduce the basic concepts of sinking and floating with this fun worksheet. Your budding scientist will decide if these objects sink or float!

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.

Plants are living things just like you and me! But how do plants travel? Learn all about seed dispersal with this fun sheet.

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

Rainbows look like swipes of brightly colored paint hanging in the sky. Have you ever wondered how they got there?

What are the different layers of soil? In this worksheet your child will use clues to identify four major soil components: silt, topsoil, humus, and clay.

Got a little animal lover on your hands? Let him spend some time with his furry friends with this fun animal crossword puzzle.

This tree anatomy worksheet will give your little naturalist a better understanding of the parts that make up a tree.

Mix a little art into your science with this reading-slash-drawing sheet on hills and valleys.

From glaciers to mountains to wetlands, our planet has lots of different landforms. Help your child learn all about them with this fun earth science crossword.