Without rain, we wouldn't have any puddles to splash and stomp in. Does your third grader know why and how rain falls from the clouds?

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

Practice geology vocabulary with this challenging crossword puzzle.

How was our solar system created? Read a bit about one of the most well-known theories in this worksheet about the Big Bang.

Teach your child how to respect the ecosystem with a science worksheet that doubles as a coloring page. Can they identify the sources of pollution in the scene?

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!

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

Turn a patchy day into a fun science adventure with this cloud gazing worksheet! Draw the clouds you spot, and then identify which type they are.

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

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

Your preschooler can get practice identifying seasons (and also writing postcards!) with this seasonal variety.

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.

Let your coloring skills blossom with this flower anatomy worksheet. Make your own flower, color and put your vocabulary skills to the test!

Get your kindergartener started on Earth science with a lesson on the seasons. Kids write the name of each season under the correct picture.

Almost nothing in this universe can travel faster than light! Have some fun exploring the speed of light with this space science worksheet.

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

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.

Seasonal weather postcards get kids to learn some vocabulary and identify the seasons. Learn about spring, summer, fall, and winter with weather postcards.

Challenge your science student to record a shadow over the course of a day and make the connection between shadows and the time of day.

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.

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.

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

What is biomass energy? Learn about an important form of renewable energy with this colorful worksheet.

What is Pluto? According to scientists... no, not quite. Find out more behind the answer to that age-old question.

Space enthusiasts will love learning about Freedom 7, the first manned American space mission.

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

Ocean resources are an incredible part of how we live our lives; read and write about them with this worksheet.

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

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

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