Can you tell which things are living or non-living? This is a great way to introduce kids to animal and life sciences.

Challenge your first grader to put these plant life cycle stages in the correct order with this fun beginning biology sheet.

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.

What is energy? Energy is the ability to do work! Use this colorful worksheet to teach your little scientist the basics of energy.

When we push or pull an object, we exert force on it. Get your child thinking about force by challenging him to describe how each person is exerting force.

Identify the appearance of the moon during its three main phases which include the New Moon, Quarter Moon, and Full Moon.

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!

Find out more about what REALLY dwells in swamp ecosystems with this worksheet all about swamps.

Learn the many features of planet earth in this easy earth science vocabulary chart.

The earth is always changing and moving.Learn all about weathering and erosion with this worksheet.

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

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

Does your little surgeon need practice naming the different parts of the human body? Help your little one start to learn body parts with this 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!

Dig in to the layers of the earth with this science coloring page!

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

Collecting data is an important part of math and statistics. Practice gathering data using items around the house or classroom!

Does your little scientist know the water cycle? Challenge her with this cut and paste activity where she'll label each part of this water cycle!

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

How does the butterfly become so beautiful? Learn about the four stages that it goes through in its life.

Introduce children to physicist Albert Einstein — and a bit of theoretical physics — with this mini biography.

Test your child's knowledge of plant life--more specifically, trees--with this colorful, cut-and-paste tree chart.

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

Here's a great worksheet for teaching your kids all about the planet Mercury. Did you know that it's the smallest planet in our solar system?

This worksheet will help teach your kindergartner the basics of botany, by asking them to look at the pictures and then decide what a plant needs to grow tall.

Dive into the deep, vast world of ocean science with this introductory sheet on the world's different oceans.