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

During the Gold Rush, people weren't sure if they found gold or something else, and these easy steps would help them be sure.

This worksheet is a quick-reference tool of space vocabulary for kids, with an exercise to use the words properly in provided sentences.

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

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.

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

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

Step up to the controls, Dr. Frankenstein -- the world is in need of a new creature!

This word search introduces your child to important rocks and minerals vocabulary, as it strengthens his attention to detail.

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

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

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.

Don't let your kid bark up the wrong tree! Engage him in a word search filled with tree terms, boosting his attention to detail and problem solving skills.

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

Let your kid's knowledge of leaf vocabulary climb as high as a tall, tall tree with this fun word search.

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.

Learn about the plants and animals that make deciduous forests their home, then complete the crossword puzzle.

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

Let your child explore the vocabulary associated with Earth's landforms with this colorful word search.

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.

Kids can explore ideas of storytelling and science as they fill in this comparison grid with their opinions. Start a conversation of ideas with this worksheet!