Study ecosystem changes with this drought-focused worksheet for fourth and fifth graders!

Ponder the pedigree of plants with this worksheet about inherited traits for upper elementary students!

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

Explore humans’ inherited traits with this fun science worksheet!

If your child is studying life science, introduce her to all the strange animal pairs that work together in the wild.

Learn the ins and outs of one of the body's most important organs: the heart!

Next time you head outside for a hike or a camping trip, bring along this checklist of animal tracks!

Which comes first, genus or phylum? To complete this life science crossword, kids need to put the 9 levels of biological classification in the correct order.

Kids learn important plant and animal cell vocabulary as they plug the words into their correct spots and complete the puzzle.

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

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

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.

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!

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!

Get to know one of the most unique and colorful monkeys, the red-shanked douc langur. Read about why they are an endangered species with this info-sheet.

Help your child understand why it's so important to take care of the environment with this info-sheet about an endangered species: the spectacled bear.

Help your child read this page about the Sumatran rhinoceros, where they can color an illustration as they learn about why this animal is endangered.