Have you ever wondered why water in a drinking glass looks clear while water in the ocean looks blue? Find out why with this fun worksheet!

This tree anatomy worksheet will give your little naturalist a better understanding of the parts that make up a tree.

Brrr, it's cold outside! In this worksheet, kids practice reading thermometers to figure out what the temperature is.

Explore one of the great mysteries of the universe with this space science worksheet on black holes.

How much do you know about our solar system's planets? Kids learn facts about Neptune in an out-of-this-world worksheet.

Just like all plants and animals, you go through different stages in life too! Help your child to see how he will change and grow throughout his life.

Have you ever looked into the night sky and wondered where all those millions and million of stars come from? Find out here with a mini astronomy lesson!

Use this fossils worksheet to help a child learn about life on earth. Your child will learn about evolution and extinction, and also form a hypothesis.

Kids will learn about fossils in this worksheet. Help your child learn about the scientific method by getting him to examine a fossilized dinosaur skeleton.

Ever wonder about how to make the perfect paper airplane? Learn about the four forces that affect flight with paper airplane physics!

This word search introduces your child to important rocks and minerals vocabulary, as it strengthens his attention to detail.

Wind has its own unique properties that help shape the weather. Give your little scientist a heads up with these wind facts!

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

Get swept up in this comprehensive worksheet about the awesome power of dust storms.

Educate your budding scientist about fossil fuels with this worksheet about non-renewable energy.

Learn some new words and facts about precious minerals with this word-scramble and matching worksheet.

Both of these animals have big ears! Your child will look at the pictures of unusual animals in this worksheet and try to learn some new things about them.

Ever wonder what causes lightning to strike? Explore the physics of lightning with this striking physical science worksheet!

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

How do you know when it's wintertime? Have your child complete this winter writing prompt to exercise writing skills and reinforce seasonal knowledge.

Our solar system has hundreds of moons! Read a bit about how a moon is formed with this lunar lesson.

In which habitat could you find an arctic fox, a polar bear, and a snowy owl? Have your kid find tundra animals with this word search worksheet.

Learn all about wildfires, a natural phenomenon looked upon with awe and caution.

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

Don't let your kid bark up the wrong tree! Engage him in a word search filled with tree terms, boosting his attention to detail and problem solving skills.

Did you know that trees have more parts than just the trunk, branches and leaves? Take a look on the inside of a tree with this fill-in-the-blank diagram!

How fast does sound travel? Help your child figure out the physics of sound waves with this informative worksheet.

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

Children are introduced to the concept of the speed of light in this illustrated worksheet.

Take a trip down to the deep blue sea and learn about the life cycle of a fish! Fish go through the same stages of life as many other living things.