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  • Developing a Research–Based Rationale

    Book Chapter |

    Developing a research-based rationale requires formulating a way of thinking about teaching. Rather than a casual, weekend effort, the creation of a complete rationale is a long-term enterprise that may last for years…

  • Implementing Your Rationale and Becoming a Mentor

    Book Chapter |

    In this chapter, the authors discuss how you can implement your rationale in the classroom and use it to become a mentor to others. As you develop and implement research-based rationale for teaching, you will find…

  • A Bright Idea: Reinforcing Logico-Deductive Reasoning

    Book Chapter |

    Many students in freshman- and sophomore-level science courses have little experience formulating testable hypotheses. However, an accurate comprehension of the scientific method is critical for understanding…

  • Close Encounters of the Symbiotic Kind

    Book Chapter |

    Learners explore how some organisms interact with other organisms through symbiotic relationships by observing “mystery objects” (plant galls) collected from the local ecosystem. For more information on how to…

  • Turtle Hurdles

    Book Chapter |

    By taking part in a simulation, learners explore the many threats to sea turtles and the ways humans can help them survive. Learns identify which dangers result from human actions and which dangers are natural. Learners…

  • Sounds of Science

    Book Chapter |

    Learners explore how sound is produced by vibrations. They make a straw instrument and investigate how to vary its pitch. Learns also design and build an instrument that produces a high pitch and a low pitch and explain…

  • Brainstorms: From Idea to Invention

    Book Chapter |

    Learners explore the design process by improving an existing invention; designing and building a drink holder for an airplane seat and communicating their design process; and designing an investigation to evaluate…

  • Rice Is Life

    Book Chapter |

    Learners explore the importance of rice as a food source, the differences among types of rice, the life cycle of rice, and rice production methods. Learners also explore control, variables, and experimental design by…

  • Imaginative Inventions

    Book Chapter |

    Learners explore the invention process by learning about inventions throughout history and how inventions fill needs or wants, by improving existing inventions, and by keeping a toy invention journal. They further their…

  • Pedagogical Practices

    Book Chapter |

    Successful learning is more apt to occur when students are engaged in discovering and building their own frameworks of knowledge. To meet this standard, teachers must design work that actively involves students in…

  • Assessment Activities

    Book Chapter |

    This book is a compilation of brief descriptions of innovative and effective ideas, tips, and approaches in undergraduate science teaching. Assessment must be aligned with learning goals and successful learning is…

  • Content Challenges

    Book Chapter |

    Every course covers some concepts that will present challenges to many students. Once those challenges have been identified how do you present them for successful learning? This part contains multiple articles with…

  • Here Come the Clones

    Book Chapter |

    It's only human nature to ask, "If sea anemones can clone themselves without trying, and the natural cloning powers of plants are so easily exploited, why can't we begin learning how to clone ourselves?" This chapter…

  • A Closer Look at the Lottery

    Book Chapter |

    The only form of gambling under the control of the state and to which the profits accrue directly for the state, is the lotteries. In this chapter, we'll compare its profits with private gambling enterprises, and search…

  • Cats and Their Impact on Wildlife Populations

    Book Chapter |

    Could you be harboring a killer in your home? Is it possible that the cute little cat snoozing so angelically on the sofa is one of the major predators of wildlife in the United States? With a U.S. population of 60…

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