Budding scientists will learn about the density of salt water and perform an experiment with food coloring, salt water, and fresh water.

The water cycle plays a big role in weather patterns. Color this water cycle chart and get familiar with this cycle at work.

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

What happens to water after it rains? Learn about the stages of the water cycle in this colorful worksheet!

Water covers 70% of Earth’s surface—but where exactly is it? Find out in this fifth-grade worksheet!

What is the water cycle? We're glad you asked! Learn about this amazing natural system that's been working for billions of years.

Earth has many different land and water features—can you recognize them? Test your knowledge with this crossword puzzle for third and fourth graders!

Whether you prefer to play in the bay or have a ball at the waterfall, you’re sure to have fun testing your knowledge about bodies of water in this worksheet!

Discover how water flows in this informative environmental science worksheet!

Discover the impact of water on Earth’s landscape with this fourth-grade erosion worksheet!

Young readers will practice synthesizing information from multiple sources on the same topic in this reading comprehension worksheet.

The Potomac has been witness to huge moments in American history, and is a source of water and scenery for Washington, D.C. residents.

Learn all about light refraction by simply placing your pencil in a glass of water. Warning: your pencil may not be quiet the same afterward.

Have a blast completing this mouth-watering writing exercise by writing down the steps you would take to create the perfect ice cream sundae.

Do you know how clouds form? Get the basic idea of how moisture in the air can become a cloud.

In this fun worksheet, read all about the Vodnici and then answer some critical thinking questions about the eyewitness accounts.

Trace the steps behind a natural phenomenon with this third- through fifth-grade cause-and-effect reading worksheet!

Practice your multiplication facts with this 12 times table!

Take a dive into a barrel of fall fun as you let your fifth grader get some valuable metric system practice.

This cut-and-paste, categorizing activity helps students review root words!

Use the Care for the Earth worksheet to have students practice conservation for a week, then reflect on how small changes can create a big impact on the planet.

What is the difference between condensation and evaporation? Learn about natural cooling and heating processes that are caused by changing states of matter!

Whether you love the great outdoors or are preparing for the zompocalpyse, this round-up of survival skills will help kids be prepared for any disaster!

Use the Interconnections Poem worksheet for students to write a poem or create a video about our interconnections with nature and each other.

Sink or float? Your kid may be surprised to learn that the density of coke and diet coke aren't the same!

Do you believe in the Bermuda Triangle? Compare witness accounts of these weird waters and draw your own conclusions in this reading worksheet.

Almost half of all known fish species call ponds, lakes, rivers, and other freshwater habitats home. Learn about freshwater fish in this worksheet.

This geography worksheets stops in Venice, Italy. The coloring page lets you color in canals of the famous city.

Discover examples of weathering, erosion, and deposition with this fourth-grade worksheet!

Introduce children to photosynthesis with this fill-in-the-blanks life sciences worksheet!