Grab your trusty flashlight and get ready for a scientific treasure hunt!

It's easy being green when you have our Earth Day game for a guide. Just print out this Earth Day game and get ready to score one for the planet.

Ready for liftoff? Take to the starry skies with this worksheet that explores the three basic types of galaxies.

Hiccups interrupt us when we're talking and sometimes even get in the way of eating! Find out why we hiccup and discover some unusual ways to get rid of them.

Get a light lesson in the darkest of creatures, the raven.

When we get embarrassed or anxious, and all of a sudden our cheeks get red! Why does our body do this? Find out what scientists think blushing is all about.

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

Get the facts on the beautiful elk, an American treasure and a symbol of Yellowstone National Park.

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

Get a lesson in sports and science with this engaging third- and fourth-grade worksheet!

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

Is it true that male seahorses get pregnant? Find out with this fun, fact filled worksheet, all about seahorses!

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

Learners will get to know the bald eagle, the national bird of the United States and an inhabitant of Yellowstone National Park.

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

Get to know the residents of the reef with this coral reef-themed crossword, perfect for expanding life science knowledge and working on vocabulary, too!

Little gardeners, get to know your plants! See the cycle of a plant from its birth to adulthood, and read a bit about photosynthesis too.

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.

On this worksheet, kids learn all about the look and location of Uranus, and they get to cut out a picture to use in their own Solar System diagram.

Lots of people like turtles, but how much do you really know about them? Get to know one of many types of turtles with this informational worksheet.

As your child completes this science worksheet on the life cycle of a peanut, he'll get the chance to practice his sequencing, labeling, and drawing skills.

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.

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.

Grandma and grandpa didn't always have gray hair. Find out about what gives our hair color and what makes our hair lose that color as we get older.

All kids love animals, but how much does your child know about them? Kids will get to learn some animal vocabulary with this wild crossword puzzle.

Teach your child the difference between potential and kinetic energy with this introductory worksheet.

Some people think alligators and crocodiles are the same, but there are some distinct differences. Check out this cool worksheet to learn what they are.

If your kid gets excited about snakes, you need this cool worksheet. Learn a bit about carpet pythons, such as what colors they may be, and then color the picture.

Celebrate the fall season with this nature sketchbook, perfect for any lover of the outdoors!

Look for natural resources around a farm in this engaging worksheet for second and third graders!