Skip to main content
  • Teacher Guide for Emergency! Lab 7: Performing Surgery

    Book Chapter |

    In this chapter, doctors are unsuccessful in reviving a patient who is an organ donor. The students are called upon to perform the donation surgery, with the job of identifying and removing various organs from the…

  • Teacher Guide for The Ominous Phone Call and Evaluating the Docs

    Book Chapter |

    A diagnosis for each of the four patients has finally been developed. Before releasing them from the hospital, students must complete the medical charts and provide the pharmacist with the information under the sections…

  • The Importance of Viable Models in the Construction of Professional Development

    Book Chapter |

    With the release of the Framework and the NGGS, we have the opportunity to improve the teaching and learning of science and to help move our nation forward by providing all students with the depth of understanding of…

  • Simple Statistics For Science Teachers: The T-Test, Anova Test, And Regression And Correlation Coefficients

    Book Chapter |

    In this chapter, the authors look at three basic statistical tests. The first is the t-test, which is used when you have nominal or ordinal data and only two test variables you are comparing (e.g., the speed of cats and…

  • Is It a Plant?

    Book Chapter |

    The purpose of the assessment probe, in this chapter, is to elicit children’s ideas about plants. The probe is designed to find out what characteristics children use to decide if something is a plant.

  • Do They Need Air?

    Book Chapter |

    The purpose of the assessment probe, in this chapter, is to elicit children’s ideas about needs of living things. The probe is designed to find out if students recognize that all animals need air to live, including…

  • Senses

    Book Chapter |

    The purpose of the assessment probe, in this chapter, is to elicit children’s ideas about sensory responses. The probe is designed to reveal whether students recognize that plants as well as animals can sense…

  • Big and Small Seeds

    Book Chapter |

    The purpose of the assessment probe, in this chapter, is to elicit children’s ideas about seed germination. The probe is designed to find out if children think the size of a seed determines the time it takes to…

  • Watermelon and Grape

    Book Chapter |

    The purpose of the assessment probe, in this chapter, is to elicit children’s ideas about floating and sinking. The probe is designed to find out if children think size is the property that determines whether an object…

  • Snap Blocks

    Book Chapter |

    The purpose of the assessment probe, in this chapter, is to elicit children’s ideas about conservation of matter. The probe is designed to find out if students recognize that all the individual parts that make up an…

  • Back and Forth

    Book Chapter |

    The purpose of the assessment probe, in this chapter, is to elicit children’s ideas about changes in matter. The probe is designed to reveal whether students recognize that not all changes are reversible.

  • Marble Roll

    Book Chapter |

    The purpose of the assessment probe, in this chapter, is to elicit children’s descriptions of motion. The probe is designed to reveal how students describe the path of a moving object as it leaves a winding track.

  • Do the Waves Move the Boat?

    Book Chapter |

    The purpose of the assessment probe, in this chapter, is to elicit children’s ideas about waves. The probe is designed to reveal students’ ideas about water waves and the waves’ interactions with floating objects.

  • Rubber Band Box

    Book Chapter |

    The purpose of the assessment probe, in this chapter, is to elicit children’s ideas about variations in sound. The probe is designed to reveal students’ thinking about factors that affect pitch.

  • Big and Small Magnets

    Book Chapter |

    The purpose of the assessment probe, in this chapter, is to elicit children’s ideas about magnets. The probe is designed to reveal children’s ideas about the strength of a magnet in relation to the size of the magnet.

Asset 2