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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Learn the Bone Zone: Spine Learn the Bone Zone: Spine Quiz your kid on the names of bones in his spine with this colorful worksheet.
Wild World of Wolves Wild World of Wolves Did you know wolves are the largest members of the dog family?
Inside-Out Anatomy: The Cardiovascular System Inside-Out Anatomy: The Cardiovascular System You can check out the cardiovascular system in this worksheet, and better understand how the heart and lveins work with each other.
Plants We Eat Plants We Eat Did you know we eat all kinds of plant parts, from the root to the flowers?
The Brain The Brain This colorful diagram is a handy reference guide for kids learning basic body systems.
All About Alligators All About Alligators How many teeth does an alligator have? Find out with this fun worksheet, dedicated to teaching you and your child all about alligators!
Teach your youngster fun facts about newly discovered critters. These printables are coloring pages and zoology lessons all in one!
New Animal Species Teach your youngster fun facts about newly discovered critters.
Weedy Sea Dragon Facts Weedy Sea Dragon Facts Young readers will love digging into this passage's cool weedy sea dragon facts, and they'll get a nice reading comprehension workout in the process.
Lobster Facts Lobster Facts Young readers will love digging into this passage's cool lobster facts, and they'll get a nice reading comprehension workout in the process.
Sketch a Habitat: Desert Sketch a Habitat: Desert How much does your first grader know about the desert?
Parts of the Human Body Parts of the Human Body This cute worksheet asks your first grader to write down each part of the human body--encouraging research on life science and boosting his spelling ability!
What Does the Pancreas Do? What Does the Pancreas Do? What does the pancreas do? Kids will check out the diagram, read a paragraph, and put their reading comprehension skills to the test by filling in the blanks.
Shrimp Facts Shrimp Facts Young readers will love digging into this passage's cool shrimp facts, and they'll get a nice reading comprehension workout in the process.
Charles Darwin Biography Charles Darwin Biography Meet Charles Darwin, the man responsible for the theory of evolution and many other revolutionary scientific discoveries.
Where is the Liver? Where is the Liver? Where is the liver located? Using the diagram as a reference, kids cut out the different parts of the liver from this worksheet and piece them together.
How Does Blood Flow Through the Heart? How Does Blood Flow Through the Heart? How does blood flow through the heart? This worksheet prompts kids to map how blood is pumped through this sophisticated organ.
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.