Life Science Worksheets and Printables

Our science worksheets introduce kids to fun and interesting scientific topics such as the human brain, animal facts, ecosystems, physics, chemistry outer space, and more. Browse our collection of fun science worksheets and inspire a love of science in your child.
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Inside-Out Anatomy: The Digestive System Inside-Out Anatomy: The Digestive System Use this Inside-Out Anatomy worksheet to learn about the digestive system.
Life Cycle of a Dragonfly Life Cycle of a Dragonfly Did you know that insects like dragonflies have life cycles that are very similar to our own?
Dino Dot to Dot: Tyrannosaurus Rex Dino Dot to Dot: Tyrannosaurus Rex If your kid is into dinosaurs, this dot to dot featuring mighty T. Rex is sure to please.
Life Cycle of a Mouse Life Cycle of a Mouse Mammals come in all shapes and sizes - as big as a human or as small as a mouse!
Chrysanthemum Chrysanthemum Budding botanists can learn some new fun facts about chrysanthemums!
Life Cycles Life Cycles All living things go through many changes as they grow to be adults!
Inside-Out Anatomy: Circulation Inside-Out Anatomy: Circulation Use this anatomy worksheet to learn about circulation, and see how nutrients travel to all parts of your body.
Beetle Anatomy Beetle Anatomy Meet the beetle! Filling out this simple worksheet can help your 5th grader learn the anatomy of a beetle.
Inside-Out Anatomy: The Immune System Inside-Out Anatomy: The Immune System In this "Inside-Out Anatomy" page you can learn about the immune system, the system that keeps us healthy and well.
Crab Anatomy Crab Anatomy Don't be crabby! This worksheets introduces your child to a fascinating crustacean.
Ankylosauris Dot to Dot Ankylosauris Dot to Dot Get to know the fearsome Ankylosaurus with this cool printable that doubles as a dot to dot activity and coloring page.
Animal Crossword Puzzle Animal Crossword Puzzle Got a little animal lover on your hands? Let him spend some time with his furry friends with this fun animal crossword puzzle.
Critter Crossword: Bugs Critter Crossword: Bugs Is your little one into creepy crawlies? Test his bug knowledge with a fun crossword puzzle.
Snail Anatomy Snail Anatomy Try this worksheet diagramming a snail anatomy.
Inside-Out Anatomy: The Integumentary System Inside-Out Anatomy: The Integumentary System Learn about the integumentary system, which is really just a fancy phrase for "skin", in this worksheet.
Buffalo Facts Buffalo Facts Whether you say buffalo or bison, it is still the largest land mammal in North America.
Our science worksheets introduce kids to fun and interesting scientific topics such as the human brain, animal facts, ecosystems, physics, chemistry outer space, and more. Browse our collection of fun science worksheets and inspire a love of science in your child.