What is a plateau? What's the difference between a butte and a mesa? Look at these three land forms and learn to tell them apart with this worksheet.

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

Get to know each of the Seven Summits, then organize their heights into a graph.

This angelic constellation is Virgo, one of the twelve special symbols of the zodiac.

Trace the dotted lines to place these holiday icons in the correct seasons. When you're done, write the name of the season underneath the picture.

Kindergarteners learning about different seasons will like these colorful printable postcards. These weather postcards also offer writing practice.

Get your kindergartener started on geography with a fun drawing activity! She'll learn a little about the anatomy of mountains as she draws.

Quite possibly the most famous constellation, the Big Dipper is a small part of Ursa Major, the big bear constellation.

A fun challenge for kids, this Earth Day crossword puzzle is a great way to review facts about the Earth and get a reminder on how to live green.

Back in ancient times, before people knew what the stars were, they told stories about them! With this worksheet, learn about the constellation Cygnus.

Did you know there is a tortoise who is over 100 years old? Learn some interesting animal facts with this cut and paste matching activity!

Your preschooler can get practice identifying seasons (and also writing postcards!) with this seasonal variety.

Before we knew what the stars were, people would often tell stories about the pictures that the stars formed. This one is called Aquila, the eagle!

This set of weather-themed postcards shows your child how to dress seasonally. These postcards help your child identify seasons and improve writing skills.

Practice identifying seasons with these printable weather postcards. Kids will see how different weather patterns affect how they dress with seasonal postcards.

Do you know what the Aquarius constellation looks like in the night sky? Complete this dot-to-dot worksheet to find out!

Did you know snowflakes are so unique, there are no two alike? Teach your child about how snow forms with this worksheet.

What is a weathervane? Find out the basics of this helpful weather prediction tool using this coloring page!

See how seasons affect the trees with these printable weather postcards. Learn about the weather, and get some writing practice, with these seasonal postcards.

Dive into this astrological dot-to-dot worksheet with Pisces, one of the twelve constellations of the zodiac.

Watch out for this charging ram! The stars in the Aries constellation make up a ram -- if you use your imagination.

Let your child put her thinking cap on and take a moment to write about the influence people might have had on the formation of landforms.

Does your child have a knack for astronomy? Teach him about the constellations with this great worksheet.

Learn how sand dunes form, and a little bit about desert formations like yardangs as well, in this science summary sheet.

Did you know the eggplant is actually a fruit? Sit down with your little gardener to color these eggplants and learn how to plant your own!

With this diagram, kids can find out more about oil, one of our most widely-used natural resources, and learn a little more about where it comes from.

Print out a set of weather-themed postcards to give your child practice identifying seasons. These weather postcards also allow kids to practice writing skills.

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

Sagittarius clearly isn't your average archer -- for one, he's half a man and half a horse!

Aspiring astronomers, here is a wonderful introduction to the constellations! Your child can learn about Aries the ram with this worksheet.