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Popular Lessons

  • 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.

  • Sink or Float?

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


Recent Lessons

  • Falling

    In this lesson, students will explore the role of gravity in falling.

  • Developing an e-Field Notebook for Ecological Study

    In this lesson, students create an e-field notebook to better understand classification of species and organismal interactions at higher levels of biological organization.


Popular Lessons

  • Is Pluto a Planet?

    In this lesson, students model objects in the solar system and draw conclusions about whether Pluto should be considered a planet.

  • The Frog Scientist 1: The Mystery of Disappearing Frogs

    This lesson introduces students to Dr. Tyrone Hayes, a biologist who is using a combination of scientific fieldwork and lab experimentation to understand how ...

  • Thomas Edison for Kids

    By studying Thomas Edison's life and inventions, students will develop a broader view of technology and how it is like and unlike science.

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