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

Take a peek into a temperate forest ecosystem with this food web worksheet for fourth and fifth graders!

Fourth and fifth graders will cut out and assemble a human skeleton from paper in this engaging life sciences printable.

Did you know that invertebrates don't have backbones? Find out some different types of invertebrates with the clues in this crossword puzzle.

This Louis Pasteur biography goes over his accomplishments, and includes a bacteria-based science activity at the end!

Learn all about the different jellyfish and then test your knowledge with the questions at the bottom of the page.

Learners will use a word bank to label 15 parts of the human digestive system in this life sciences diagramming activity.

Use this Inside-Out Anatomy worksheet to learn about the digestive system.

This diagram of a human skeleton is labeled with 12 major bones, from skull to fibula.

Discover the function and parts of the human skeleton with this introductory diagram.

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

Get familiar with this food chain pyramid, from carnivores and herbivores to producers and decomposers; each group has a role.

Children will look at a model of the human arm and hand bones, then refer to a chart to label it correctly, in this anatomy worksheet.

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.

Roses are red, violets are blue, I know the parts of a flower, how about you? Learn about flower anatomy with this worksheet.

Do you know the functions of the primary organs in the human body? Put your knowledge to the test with this fourth- and fifth-grade crossword!

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

You have over 600 muscles in your body! Kids can try this muscle anatomy word search featuring 14 important muscles.

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

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.

Discover the details of desert plant life in this informative worksheet!

Learn about the human brain with this zombie-themed science worksheet!

This Awesome Anatomy page focuses on the heart and how it pumps blood to all parts of your body.

Discover the connections between the sun, plants, and animals in this fifth-grade worksheet all about photosynthesis!

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

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