Milky Way: candy bar or galaxy of 100 to 400 billion stars?

Give your child some categorization practice with this sunny day worksheet. She'll pick out and circle the objects that show up when the sun is shining.

Introduce your child to a fascinating new animal, the Baird's tapir. This is just one of many endangered species around the world.

Use these engaging activities to encourage everyday learning opportunities at home!

Discover how animal behaviors increase the probability of successful reproduction and offspring survival with this middle school science worksheet!

Sandy the bee is going to a party tonight. Encourage your 2nd grader to help him get there on time by drawing hands on the clock for him.

This nonfiction passage helps kids develop reading comprehension skills, as well as learn important ecological facts.

When spring is in full bloom, be sure to get outside to smell the flowers! Your little nature lover can have fun with this flower identification activity.

Predict the weather with this fun-filled forecasting worksheet! Your child will review basic weather terms and practice her observation skills.

It's dinner time at the barnyard! Can your little farmer help feed the animals? Match up each animal to the food it likes to eat.

Try this worksheet diagramming a snail anatomy. It takes a snail over two minutes to travel 12 inches, but your 5th grader can finish this worksheet in no time.

Did you know that Earth's oceans are split into three separate ecosystems? The tropical ocean ecosystem is home to tropical fish, coral reefs, and warm water!

If your child loves animals, introduce her to a cool species of bird with this Northern Hawk Owl info sheet, complete with coloring and a crossword.

If your child is into dinosaurs, this dot to dot featuring the dino Dimetrodon is sure to make his day.

Sometimes your senses can play tricks on you. Experiment with your sense of taste and your sense of smell with this simple experiment!

Learn the ins and outs of one of the body's most important organs: the heart!

Does your little scientist know the different types of energy? Explore energy with this helpful info sheet!

Kids follow corn as it grows from seed to vegetable on this simple cut-and-paste growth chart.

Where'd that shadow come from? Next time a scary shadow crosses your path, you'll know just what to look for.

This mix-and-match lists examples of natural resources. Kids can connect the natural resource with the resulting product.

Help your 2nd grader crack the code using triple digit addition and subtraction to find out what parts of camels can be used to make some tasty dishes.

Boost research and analysis skills while exploring the impact overfishing has on the environment with this engaging science worksheet!

The change of seasons affects the kinds of activities we do. Use these printable weather postcards to show how activities change with the seasons.

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!

This Rhode Island state bird coloring sheet features a popular breed of chicken.

Check out the structure of a bone in this "Inside-Out Anatomy" worksheet.

Which of these animals do not belong? Explore the plants and animals of the rainforest, and choose which ones are in their right habitat.

So what on earth is this funky creature? He is a Louisiana Pancake Batfish, one of several brand new species discovered within the past two years.

Walter's Duiker is a new species of duiker, a kind of antelope, and one of many new species discovered between 2009 and 2011.

Did you know that sound is actually caused by movement? Vibrations of particles create the sound that we hear.