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

The periodic table of the elements is full of helpful information. Figure out how to read the periodic table with this helpful guide.

Use this engaging worksheet to introduce students to the geologic time scale and the pieces of evidence scientists use to determine Earth’s history!

Get to know Earth's star with with this diagram and vocabulary worksheet!

What happens to our food after we swallow it? Chomp on some body science with this diagram of the digestive system.

Students are introduced to the different types of symbiotic relationships that exist in ecosystems in this life science worksheet.

Learn about the integumentary system, which is really just a fancy phrase for "skin", in this worksheet.

These STEM design challenge cards ask learners to build something new for a specific reason or purpose and are a great way to foster creative thinking.

Teach your little scientist the difference between physical and chemical changes, on a molecular level.

Help students visualize the relationships between kinetic energy, mass, and speed in this physical science worksheet!

Students explore kinetic energy and temperature change through the lens of a fictional experiment with this two-page physical science worksheet!

For those of you studying human anatomy, here is a great diagram of the major organs in our body!

Give students an opportunity to model how genes are passed down to offspring with the help of this Punnett squares worksheet!

Did you know that invertebrates don't have backbones? Find out some different types of invertebrates with the clues in this crossword puzzle.

Learn how sensory information is processed by the somatic and autonomic nervous systems with this engaging science worksheet! 

Test your knowledge of the periodic table of the elements with this quiz page!

After your child fills in this review sheet on chemical and physical properties, it's a good idea to hold onto it for future test review!

Explore the difference between natural and artificial selection with this engaging life science worksheet for middle grades!

Energy is a crucial part of physical science! All things on Earth have energy, whether it's potential or kinetic.

Lab mice have stolen information from these elements! Students must set everything back in order using the provided periodic table of elements.

If Dorothy had lived a little further south, she might have been swept away to Oz by a hurricane.

Explore how, when, and why lunar eclipses occur with this two-page earth science worksheet!

What is the difference between a solar eclipse and a lunar eclipse? Find out with this stellar space science worksheet!

Students learn about population dynamics through the context of fox and rabbit populations in a forest ecosystem.

Introduce students to the second step of the engineering design process with this helpful template!

Record your notes as you learn about the cell cycle with this one-page template!

Use this heart anatomy sheet to learn all about your heart and how it works.

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

Test your students' knowledge and memory of periodic table elements with this crossword puzzle.

Learn more about the animals in the swamp food chain, and find out how each living thing in a swamp ecosystem needs another to survive.