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

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

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

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

Get wise about wind! Even though you can't see it, wind is a powerful force caused by changing temperature in the air.

Mini meteorologists will love predicting the weather with this worksheet! Build logic and a sense of chronology by drawing pictures of the forecast.

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

Grain, dairy, meat, or vegetable? Teach your kids about the food groups with a Thanksgiving-themed cut-and-paste sorting activity.

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

This water cycle worksheet is great for 5th grade scientists. Try this water cycle worksheet with your child as a review for test preparation.

Do you need a job? Well, this elephant is looking for a new symbiotic partner, and you could be just the candidate he's looking for!

Have any good ideas for recreational resources? The term "recreational resources" has to do with the activities we do for enjoyment and the places that we go.

After he fills in the blanks, your student can hold on to this worksheet on hydrogen for reference when preparing for tests and quizzes on physical science.

For each item on this first grade science worksheet, kids match a piece of clothing with the thermometer showing a temperature for wearing the item of clothing.

There are lots of stories around the world for the rabbit moon: a rabbit image seen in the shadows on the moon's face. Here's one for young moon-gazers!

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

Here is a brief introduction to The Great Pacific Garbage Patch for kids!

Kids completing this preschool science worksheet circle the appropriate clothes for fall weather.

A fill-in-the-blank exercise on tornadoes, made for fifth grade science students.

Get a brief history of the atom with this introductory page for young physicists!

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

For your budding environmentalist, here is an information sheet on a well-known endangered species, the Komodo dragon!

Next time you head outside for a hike or a camping trip, bring along this checklist of animal tracks!

How many legs does an insect have? Get ready for some creepy crawly counting with this colorful bug collection!

If your scientist is mad for magnets, let him explore a few fun facts about magnetism with this physics page!

Read the definitions given for soil, sand and dirt then write down where each element can be found below the pictures.

Here are four examples of mineral resources for kids to think about, plus a short explanation of what a mineral resource is.

Rain or shine, get ready for some weather watching! Record data to observe the weather patterns over the course of a week.

Find out how scientists explain our yawns and use the graph to keep track of your family's yawns for a whole day!

Renewable energy is extremely important for the Earth's future! Test your child's knowledge of renewable resources with this review sheet.