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

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

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

What is Pluto? According to scientists... no, not quite. Find out more behind the answer to that age-old question.

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

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

Tree climbers and tree huggers alike, learn the basics of reading tree rings to find out about the life of a tree.

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.

How much do you know about our solar system's planets? Kids learn facts about Neptune in an out-of-this-world worksheet.

Get out there and see what nature has to offer! This personal goal-setting worksheet will help your first grader get a head start on the summer.

In this puzzle, children will trace the names of the seasons, then cut them out and paste them below the correct picture.

Have you ever looked into the night sky and wondered where all those millions and million of stars come from? Find out here with a mini astronomy lesson!

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!

This worksheet is a quick-reference tool of space vocabulary for kids, with an exercise to use the words properly in provided sentences.

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

Help your child improve his handwriting skills with this printable worksheet, which is all about the four seasons.

Kids can explore ideas of storytelling and science as they fill in this comparison grid with their opinions. Start a conversation of ideas with this worksheet!

Help your budding geologist learn about these common landforms in this worksheet on peninsulas and capes.

Learn all about wildfires, a natural phenomenon looked upon with awe and caution.

Wind has its own unique properties that help shape the weather. Give your little scientist a heads up with these wind facts!

Fossils can tell us about life on earth, but they can also teach kids the scientific method.

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

Educate your budding scientist about fossil fuels with this worksheet about non-renewable energy.

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

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.

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

Track the weather with a homemade weather spinner! Help your little weather watcher color in the blanks on the board with fog, snow, wind, rain, sun and more.

This word search introduces your child to important rocks and minerals vocabulary, as it strengthens his attention to detail.

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