Here's a great introduction to five famous astronomers for kids. See who got the star party started with this worksheet.

Right now the Earth is spinning, whether we can feel it or not. Do you know why? Uncover the science behind our spinning planet with this informative worksheet.

Did you know that there is no new water on Earth? It all gets recycled and reused in a process that we call the water cycle.

Not your typical crossword, this puzzle will have your child learning to recognize the shapes of the continents. Great for map skills and vocabulary!

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

Let your coloring skills blossom with this flower anatomy worksheet. Make your own flower, color and put your vocabulary skills to the test!

Observe and record the weather with your kindergartener with this cute fill-in weather graph.

Children are introduced to the basic concepts of cloud formation in this diagramming and fill-in-the-blank activity.

Identify the appearance of the moon during its three main phases which include the New Moon, Quarter Moon, and Full Moon.

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.

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!

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

Here's a beautiful science page to help your child learn the different types of clouds.

What's the difference between renewable and non-renewable energy? Help your student discover the various forms of energy we use each day.

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.

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

Never heard of the planet Pirjute? That's because it's Jupiter, with mixed-up letters! Kids unscramble planet names on this third grade science worksheet.

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

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

How much do you know about our home planet? Boost your Earth knowledge with this science printable.

Here's a great worksheet for teaching your kids all about the planet Mercury. Did you know that it's the smallest planet in our solar system?

Do you know why Mars is called the Red Planet? Find out that and more on this planet printable.

Have you ever wondered what keeps the moon in orbit? Newton's first law gets a quick introduction, too, in this worksheet for kids. Check it out!

What is water energy? Also known as hydro power, water energy is one of our important renewable resources!

Ever lay on your back to look at the clouds? Now you'll know which types of cloud make up all those silly shapes you see with this diagram.

Brrr, it's cold outside! In this worksheet, kids practice reading thermometers to figure out what the temperature is.

Looking for a way to teach your kids all about the planets? This worksheet is the way to go. It features Venus, the second planet from the sun.

Use this fossils worksheet to help a child learn about life on earth. Your child will learn about evolution and extinction, and also form a hypothesis.

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

Understand nature's visual cues for the shifting of the seasons with this tree seasons match-up activity!