This earth sciences worksheet offers a simple and informative overview to a fascinating geological phenomenon.

A fill-in-the-blank exercise on tornadoes, made for fifth grade science students.

Learn about the black bears of Yellowstone National Park.

Learn more about the mysterious brain and how it works with this brain anatomy worksheet.

This worksheet is all about the tundra. Give your student some fun facts and reading about the ecosystem of the Arctic.

Our solar system has hundreds of moons! Read a bit about how a moon is formed with this lunar lesson.

Challenge your child with a basic life science question, and she'll circle the objects that she thinks helps flowers grow.

This colorful, cut-and-paste worksheet teaches your kindergartener the parts of a volcano.

Students share their opinions about science-related topics with this fun back-to-school activity!

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

Almost half of all known fish species call ponds, lakes, rivers, and other freshwater habitats home. Learn about freshwater fish in this worksheet.

Learn about the California tiger salamander, which uses its toxic, bad smell as a defense.

Learn the scientific names of this popular flower and its partner, the grasshopper, with this fun coloring sheet!

Help your preschooler become more aware of his environment with this plant resource worksheet.

Children put their science vocabulary to the test with this engaging crossword puzzle!

Looking for a worksheet that will give your kid help with his life-science skills? This printable will challenge his knowledge of birds.

Teach your kindergartener a few words that go with different smells to help him expand his vocabulary and continue learning about the five senses.

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!

Take a look and learn all about this beautiful and rare tiger from the islands of Sumatra in Indonesia.

As your child completes this science worksheet on the life cycle of a peanut, he'll get the chance to practice his sequencing, labeling, and drawing skills.

See if you can name each part of a microscope in this informative middle-grade worksheet!

This kid-friendly, fill-in-the-blank diagram helps your fifth grader learn the technical terms for the bones in his torso.

The next time your parents ask you to wash your hands before dinner, read this worksheet about Joseph Lister and take their advice!

Read about Alexander Graham Bell, the man who made it possible for us to stay connected all day long, in this biography that comes with a science experiment.

Moo-ve over to this coloring page and check out the longhorn cowfish.

Learn about how the Earth was formed in this science worksheet that covers the early years of the Earth.

Was Tsintaosaurus a prehistoric unicorn? Learn about this dino with a fun dot to dot.

Make sure your young scientists stay safe as they conduct experiments!

Learn the many features of planet earth in this easy earth science vocabulary chart.

This Earth Day, learn about conservation and the environment while you enjoy solving a fun puzzle!