First graders can learn all about the sun by reading the facts then using what they've learned to label each layer of the sun.

How did salt ever get into the ocean? Find out how, and then try conducting your own salt water experiment.

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

Does your little scientist know the water cycle? Challenge her with this cut and paste activity where she'll label each part of this water cycle!

Is your child trying to answer the question what is weathering and erosion? This info sheet gives good definitions of the terms and some visual examples.

This worksheet will quiz your child on the different fields of study in science. What's the difference between a zoologist and a geologist? Find out here!

What a wonderful world word search! See if you can find all 10 of the Earth-related terms in the word search.

Do you know how clouds form? Get the basic idea of how moisture in the air can become a cloud.

Dive into the deep, vast world of ocean science with this introductory sheet on the world's different oceans.

Invite your child to dream big and design their very own planet. Encourage both creativity and scientific speculation with this fun worksheet.

This science vocabulary activity is packed with basic science vocabulary words to help the youngest kids warm up to scientific concepts.

What is the rocky cycle? This info sheet answers that question with the help of a colorful diagram and a shout out to important vocabulary.

Do you wish to boldly go where no astronaut has ever gone? Blast off with this coloring page that features four new planets for you and your crayons to explore.

What is the difference between a solar eclipse and a lunar eclipse? Find out with this stellar space science worksheet!

Shake up your science studies with this worksheet about earthquakes.

Children get to know a few geology terms in this landform word search puzzle.

Cave formations come in all kinds of shapes and sizes; get the scoop on common cave formations with this two page printout with a maze and vocabulary.

Do you know how tornadoes form?This science worksheet diagrams what is known about what causes tornadoes to form.

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

This Earth maze features a cool globe design. Perfect as an Earth Day activity, our Earth maze gets your child to consider our home planet.

Get swept up in this comprehensive worksheet about the awesome power of dust storms.

What is geothermal energy? Find out how we use parts of the Earth to provide us with renewable energy!

Take a plunge under the surface of the earth! With this worksheet as your guide, you may explore the geological processes of our planet.

Discover the inner workings of basic earth science in this worksheet on temperature.

Did you know that Uranus can get as cold as -144° Fahrenheit? Learn more about the third largest planet in our solar system on this planet printable.

This worksheet teaches all about the planet Saturn and its placement in the Solar System.

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

Worm your way through this soil maze, which doubles as a fun way to review the names of the different soil layers.

Learn the science of volcanic eruption with this cutaway diagram

Ever wonder what the earth is made of? Help your little scientist to examine the different types of soil particles with this worksheet.