Filling out this spider diagram will be much less scary than running into these creepy crawlers in real life. Fill in the body parts from the work bank.

Use your knowledge of sea creatures to fill out this crossword puzzle.

Get a light lesson in the darkest of creatures, the raven.

Learn about bison, some of biggest creatures in Yellowstone National Park, or anywhere else for that matter.

Stretch your backbones and learn about the creatures that have a spine and those you don't!

What has two legs and carries its baby in a pouch? Fill in this crossword puzzle and learn some fun facts about two-legged creatures!

Count the number of sea creatures and make a bar graph with this shark worksheet. Make an underwater word ladder with your 2nd grader, too.

Dinosaurs and other creatures don't exist anymore! Learn the names of some extinct animals, and look for them in this fun wordsearch puzzle.

Animal lovers can learn about sea creatures like sharks, tortoises and seahorses with this ocean habitat activity page, full of fun facts and a word search.

Children learn about the food cycle in a rain forest as they color in a scene of snakes, butterflies, leopards, and other forest-dwelling creatures.

Did you know some baby birds take 10 days to hatch, and some can take 80 days! Learn all about these cute creatures and finish your lesson off with a fun maze.

Meet the beetle! Filling out this simple worksheet can help your 5th grader learn the anatomy of a beetle.

Learn about the animal kingdom with this centipede anatomy worksheet. Fun fact: Centipedes have either 15 or 17 pairs of legs, but never 16!

Take a trip down to the deep blue sea and learn about the life cycle of a fish! Fish go through the same stages of life as many other living things.

Try out this simple worksheet diagramming the anatomy of a shrimp. Big words, small sea creature.

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.

Take a quick lesson in the otters that inhabit Yellowstone National Park and take an even quicker quiz.

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

Classify the animals in this life sciences matching worksheet!

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

These Valentine's Day cards will be the oddest and most unique cards your sweetie ever got!