41+ Free Preschool Science Worksheets

Preschool science worksheets make learning fun and interactive by introducing young children to the basics of life, earth, and physical sciences.

Whether they’re exploring the life cycle of a butterfly, identifying weather patterns, or discovering the parts of a sea turtle, these hands-on activities encourage curiosity and critical thinking.

Our free homeschool printables are designed to support early learners with engaging visuals and simple activities that build foundational science skills.

Perfect for home or classroom use, these worksheets help preschoolers observe, question, and explore the world around them in an enjoyable and age-appropriate way.

Assorted free preschool science worksheets displayed, with vibrant illustrations of weather terms and the life cycle, plus a worksheet on parts of a sea turtle, suitable for engaging young learners.

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Life Science Worksheets for Preschoolers

Young children are naturally curious about living things, and these hands-on science worksheets introduce them to key concepts in an engaging way.

From exploring how plants and animals grow to understanding basic anatomy, these printables encourage early scientific thinking.

Designed for preschool and kindergarten learners, these free printables support observation skills, critical thinking, and fine motor development—all while making science fun!

And for an extra interactive twist, try our science color by number worksheets—a great way to reinforce concepts while building fine motor skills!

Parts of Animals Worksheets

These free worksheets for science help preschoolers identify and label the basic structures of different animals. By engaging in simple, age-appropriate activities, children develop early biology skills and an appreciation for the natural world.

parts of a reindeer coloring page

Life Cycle Coloring Pages and Worksheets

Introduce young learners to the natural changes in living things with simple, visual activities. These worksheets use fun, hands-on learning to explain the stages of growth and transformation, helping preschoolers understand the world around them.

butterflies life cycle coloring page

Human Anatomy and Health Worksheets

These early learning printables introduce children to basic human anatomy and healthy habits. Through interactive activities, preschoolers can explore how their bodies work in a fun and accessible way.

Want to expand your child’s learning beyond worksheets? These free science curriculum resources include hands-on activities, engaging printables, and easy-to-follow lessons designed for preschoolers and early learners.

Earth Science Worksheets

Earth science introduces young learners to the weather, ecosystems, and space, helping them explore the world around them in an engaging way.

These interactive printables encourage observation and discovery, building early scientific thinking through hands-on activities.

From identifying weather patterns to learning about the solar system, these worksheets make early science education fun and accessible while fostering a lifelong curiosity about our planet.

earth day scavenger hunt worksheet

Physical Science Worksheets

Physical science helps preschoolers explore how things move, change, and interact in their environment.

Through hands-on activities, children can observe cause and effect, forces, and basic properties of materials in a fun and engaging way.

These interactive printables encourage early problem-solving and critical thinking by prompting kids to ask questions like “What happens if…?” and “Why does this work?”—building a strong foundation for future STEM learning.

Last Updated on 10 March 2025 by Clare Brown

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