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

In this worksheet, students will read two different passages about the platypus. Kids will compare and contrast the passages, and identify the main ideas.

Wondering how to explain photosynthesis to a kindergartener? Here is a worksheet that explains how plants grow through a simple picture.

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

This solar system worksheet guides your child through the order of the planets. Use this solar system worksheet to learn about the planets in the Milky Way.

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

Use this Inside-Out Anatomy worksheet to learn about the digestive system.

Children label the eight planets of our Solar System in this simple astronomy worksheet.

This packet of worksheets introduces children to food webs, an important life science concept.

What's your favorite animal? Kids love answering that question, and with this animal research graphic organizer, they can write all about it.

Help young scientists understand the different types of organism interactions with this life science worksheet!

Use this two-circle Venn diagram template in instruction, or as a guide for student work.

Got a kid who loves rocks? Encourage your little geologist to learn about the 3 major rock types with this worksheet.

Learn all about your body's most important muscle: your heart! This simple diagram is a great way to introduce your little biologist to his heart.

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

This fun cut and paste sheet teaches kids about the process an apple tree goes through as it grows.

Show what you know about solar eclipses with this middle grades science worksheet!

Meet the red wolf, an endangered species of animal that was once very common, but in the past 50 year nearly became extinct!

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

Hypothesis, observation, data...with so many terms, learning the scientific method can be tricky. Learn the steps by helping Dr. McSquare sort out his reports.

In which habitat could you find a blue whale, a squid, and a shark? The ocean, obviously! Have your kid find ocean animals with this word search worksheet.

Learners will use a word bank to label 15 parts of the human digestive system in this life sciences diagramming activity.

Bug out on some insect anatomy! Can you name each part of the insect? Try making an educated guess by using what you already know about animal body parts.

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

Explore the circle of life with this informative coloring sheet! Help your student color and learn the names of each stage of a butterflyÃs life.

Some people think alligators and crocodiles are the same, but there are some distinct differences. Check out this cool worksheet to learn what they are.

This diagram of a human skeleton is labeled with 12 major bones, from skull to fibula.

Expose your 1st grader to the animals of Australia in a fun way: coloring! Start with one of the cutest, most beloved animals Down Under, the koala.

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

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