Do you know which animal has two humps? Your child will use clues to determine what animal name fits in the crossword puzzle with this worksheet.

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

Have you considered why elephants have trunks, or why polar bears have thick fur? Reflect on animal adaptations with this fourth-grade worksheet!

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

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

Did you know an elephant can eat 300 pounds of food in one day? This fun worksheet is jam-packed with fun facts, a word search and trivia, all about elephants!

This nonfiction passage helps kids develop reading comprehension skills, as well as learn important ecological facts.

Learn step by step how to create a report! Research facts about camels, complete the sentences, then use the sentences to create a report about camels.

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

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

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

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.

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.

Test your knowledge of prehistoric animals with this life sciences crossword puzzle!

Help your child practice her spelling and vocabulary with this fun worksheet! Discuss with your child what it means to be cold-blooded.

Expand your sea creature vocabulary with this Life in the Reef worksheet!

Have you ever wondered why giraffes have long necks or why lions have sharp teeth? Find the answers in this third- and fourth-grade worksheet about adaptations!

Discover how water flows in this informative environmental science worksheet!

Be a glow-getter with this energy transfer worksheet!

Encourage your child to take a nature walk, using the prompts on this worksheet to write and draw their observations of plants, animals, sounds, and more.

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

Have fun learning about food chains in this charming science worksheet!

Get to know the Apollo 11 space mission in this science and history worksheet!

What happens to water after it rains? Learn about the stages of the water cycle in this colorful worksheet!

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

Ever wonder why zebras have so many stripes? Find out with this fun worksheet all about the zebra!

This fun worksheet is jam-packed with fun facts, a word search and trivia questions, all about the baboon!

Is it true that male seahorses get pregnant? Find out with this fun, fact filled worksheet, all about seahorses!

Ecosystems are an important part of fourth grade science. This fun printable will help your child with her knowledge of plants and animals.