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Find Science Lessons for K-12

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Popular Lessons

  • Sink or Float?

    In this activity students will determine whether various objects sink or float in water.

  • Growth Stages 1: Infancy and Early Childhood

    This lesson introduces students to the stages of human growth and development that take place during infancy and early childhood.

  • Systems of the Human Body

    This lesson explores the different systems within the body and how they work independently and together to form a functioning human body.


Recent Lessons

  • Death-Defying Cockroaches

    In this lesson, students explore the ways in which scientists apply research on how cockroaches fit into tiny spaces for practical human uses.

  • The Kid's Guide to Exploring Nature

    In this lesson, students will learn more about ecosystems by engaging in hands-on activities.

  • Designing a Space Station

    In this lesson, students will evaluate an existing space settlement design.