Discover how dolphins use sound to see in this fascinating worksheet!

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.

Use the clues in this crossword puzzle to fill in the blanks with different types of snake names. Learn interesting facts about snakes as you go!

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.

Are you aware of how many endangered species there are in the world? Use this trivia sheet to test your knowledge of some beautiful but endangered animals.

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

Learn about pearls, which seem like normal jewelry from a factory but are actually made from the mucus of mollusks!

This colorful diagram is a handy reference guide for kids learning basic body systems.

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

An energy pyramid is a simple way to graphically show how energy flows in an ecological community; somewhat similar to the food pyramid.

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

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.

Can you identify the difference between inherited and acquired traits?

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

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

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

Learn the importance of natural adaptations with this inquisitive activity!