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

What is wind energy? Teach your students how we can use the wind to create electricity!

What is geothermal energy? Find out how we use parts of the Earth to provide us with renewable energy!

What is solar energy? Discover how we use the power of the sun, and complete this worksheet about an important renewable energy source.

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

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

Fifth-grade learners will look at a diagram of a cell, then follow the instructions to label its parts by color.

How does blood flow through the heart? This worksheet prompts kids to map how blood is pumped through this sophisticated organ.

With this enlightening worksheet, kids will get a glimpse into how our brains' different parts function in surprising ways.

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

Kids will cut out the various functions listed at the bottom of this kidneys and intestines worksheet and match them to the correct organ.

Where is the liver located? Using the diagram as a reference, kids cut out the different parts of the liver from this worksheet and piece them together.

You have over 600 muscles in your body! Kids can try this muscle anatomy word search featuring 14 important muscles.

What does the pancreas do? Kids will check out the diagram, read a paragraph, and put their reading comprehension skills to the test by filling in the blanks.

Little biologists will use this respiratory system diagram to identify the most important parts of the human respiratory system and their functions.

Ready to make a body outline? This seriously fun project will give kids some big insights into the important systems that make up their bodies!

Learners will discover a simple overview of the human muscle system in this introductory worksheet.

Learn about a famous woman of science, Rosalind Franklin, and how she contributed to the discovery of DNA's double-helix structure.

There are many endangered species all around the world. Read about the Amur leopard and why it's endangered with this information page.

Introduce your child to a fascinating new animal, the Baird's tapir. This is just one of many endangered species around the world.

Get in tune with nature, and read a bit about an endangered species of animal, the Black-footed Ferret. Your child can color an illustration as he reads.

Need to know all about the lungs? Study up with this comprehensive lung anatomy worksheet.

Teach your child about an endangered species with this information page, all about the Forest Owlet. They can color as they read some interesting facts.

Help your child understand the importance of preserving the environment, with this info-sheet about an endangered species: the Iranian jerboa.

For your budding environmentalist, here is an information sheet on a well-known endangered species, the Komodo dragon!

Learn more about the mysterious brain and how it works with this brain anatomy worksheet.

Animal lovers, get acquainted with a very unique species, the okapi! Read this info-sheet to learn about why this animal is endangered.

Introduce your student to an endangered species, Przewalski's horse, with this information sheet. They can color the illustration as they read.

There are many animals around the world whose lives or homes are threatened. Read about an endangered species from Africa with this info-sheet

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