Science Worksheets

Free printable worksheets to supplement your homeschool science curriculum.

You will find worksheets on space, nature, human anatomy, and more.

Jump to Human Anatomy Worksheets

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Visit our Worksheets Page to see all of our other free worksheets, sorted by subjects.

Science Worksheets

Amoeba Worksheet

Baby Animal Matching Worksheet

Butterfly and Moth Worksheet

Clouds Worksheet

Habitat Report Form (pdf) Worksheet

Horse Word Search Worksheet

Hummingbird Worksheet

Insect Worksheet

Label the Horse Worksheet

Label the Insect Worksheet

Label the Parts of a Flower Worksheet

Label the Parts of a Plant Worksheet

Magnetism Worksheet

Easy Penguin Word Search Worksheet

Penguin Species Word Search Worksheet

Penguin Worksheet

Snow Melting Experiment Worksheet

Taxonomy Worksheet

Turtles Worksheet

Human Anatomy Worksheets

Digestive System Worksheet

Label the Ear Worksheet

Label the Eye Worksheet

Label the Heart Worksheet

Human Brain Worksheet

Interior Bones Worksheet

Muscles – Anterior Worksheet

Muscles – Back View Worksheet

Muscles – Front View Worksheet

Muscles – Posterior Worksheet

Respiratory System Labeling Worksheet

Skeleton Labeling Worksheet

Tooth Labeling Worksheet

Nature Book Worksheets

Identify a Bird Book Worksheet

Bird Watching Worksheet

Identify a Butterfly Book Worksheet

Identify a Mineral Book Worksheet

Identify a Tree Book Worksheet

Identify a Wildflower Book Worksheet

Rocks & Minerals Journal

Tree Journal

Space Worksheets

My Book of Planets

Eclipse – Lunar Worksheet

Eclipse – Solar Worksheet

Earth Worksheet

Jupiter Worksheet

Mars Worksheet

Mercury Worksheet

Neptune Worksheet

Saturn Worksheet

Solar System Worksheet

Uranus Worksheet

Venus Worksheet