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  • Cell Division and Differentiation (Student Edition)

    Interactive E-book Student Edition |

    Cells carry on the many functions needed to sustain life, including cell growth and development. The genetic information encoded in DNA molecules provides instructions for assembling protein molecules, which are both…

  • Cells and Chemical Reactions (Student Edition)

    Interactive E-book Student Edition |

    All organisms—from single-celled bacteria to multicellular animals—need to obtain and use energy. The Cells and Chemical Reactions Interactive E-book* takes a closer look at the process of metabolism in cells, including…

  • Chemical Reactions (Student Edition)

    Interactive E-book Student Edition |

    The Chemical Reactions Interactive E-book* describes the abundance of chemical reactions in our environment and the variety of reactions involved in biological, chemical, and physical phenomena and how it relates to…

  • Coral Reef Ecosystems (Student Edition)

    Interactive E-book Student Edition |

    The Coral Reef Ecosystems Interactive E-book* explores the structure and inhabitants of a living reef. From the anatomy and reproduction of corals, to their interdependence on other inhabitants of the reef, to the…

  • Earth, Sun, and Moon (Student Edition)

    Interactive E-book Student Edition |

    The Earth, Sun, and Moon Interactive E-book* uses diagrams, illustrative visual aids, and multimedia to help teachers, students, and other readers understand the interplay between Earth, Sun and Moon, and the…

  • Earth's Changing Surfaces (Student Edition)

    Interactive E-book Student Edition |

    Earth is a system that exists in dynamic equilibrium. The Earth of today does not look the same as it did millions of years ago. Even the Earth thousands of years ago has distinct differences from the Earth we know…

  • Electric and Magnetic Forces (Student Edition)

    Interactive E-book Student Edition |

    The Electric and Magnetic Forces Interactive E-book* uses everyday events and items, like lightning, flashlights, batteries, compasses, and maglev trains, to examine electricity and magnetism. It provides detailed…

  • Energy (Student Edition)

    Interactive E-book Student Edition |

    Most of what goes on in the universe—from exploding stars and biological growth to the operation of machines and the motion of people—involves energy being transformed from one form into other forms. The Energy…

  • Flow of Matter and Energy in Ecosystems (Student Edition)

    Interactive E-book Student Edition |

    The Flow of Matter and Energy in Ecosystems Interactive E-book* explores the systemic interplay and flow of matter and energy throughout ecosystems, populations, and organisms. Webs and pyramids are used to model and…

  • Explaining Matter with Elements, Atoms, and Molecules (Student Edition)

    Interactive E-book Student Edition |

    The Explaining Matter With Elements, Atoms, and Molecules Interactive E-book explores the properties of substances and elements and examines the investigative evidence for the atoms and molecules that make up all matter…

  • Freebies and Opportunities for Science and STEM Teachers, October 3, 2023

    Reports Article |

  • A Bioinformatic Investigation of a Mysterious Meningoencephalitis

    Case Study |

  • Taking a Zipline to School

    Lesson Plan |

  • Is p53 a Smoking Gun?

    Case Study |

  • Applications Open for the 2023-2024 NSTA Awards Program

    Press Release |

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