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

What's the weather like today? Here's a word search perfect for any budding meteorologist.

Help your child learn weather words with this climate-themed word search.

Here's a fun way for kids to review their knowledge of earth science terms. Challenge your child to give a definition of each word as he finds it.

Find a definition of what "natural resources" are, and complete the natural resources word search. It's a good vocabulary warm-up!

If your child is fascinated by outer space, he'll love this solar system word search! While reviewing planet names, he'll ponder the mysteries of the universe.

This is one angry looking constellation! Meet Taurus, one of the twelve constellations of the zodiac.

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

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

Boost your second grader's knowledge of space with this fun worksheet, which will have her unscrambling the answers to planetary trivia.

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

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

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

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

These "Dig It!" worksheets not only teach about life on earth, they teach the scientific method as well.

Confused about continents? Get better acquainted with all the continents on earth with this word scramble.

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

Dig into the past with this third-grade worksheet all about fossils!

Blast off into space with a fun planet printable. This one features Jupiter, the largest planet in our solar system.

Scorpio, the scorpion, is one of the zodiac signs but you can also find him up in the stars at night!

In this word scramble, children solve a riddle by identifying which things are made of plants and which are not.

If you like scorpions, you may be a Scorpio! Scorpio, Latin for scorpion, is one of the twelve constellations of the zodiac.

Many legends told by ancient people have characters that you can find as star formations called constellations! This one is Andromeda.

What is the Earth? Here is a reading passage and a word search to help your kid get acquainted with Earth science.

Launch into learning with this worksheet on Gemini 4, one of the original missions in the early days of the U.S.'s space program.

Natural resources are crucial for sustaining life on the planet. Encourage your child to get to thinking about plants, one of Earth's natural resources.

One of the most famous and easy to spot constellations is the Big Dipper! Formally known as Ursa Major, this constellation was named after a bear.