Natural Selection Lesson by UTeach 一颗金星 象征着 是通过PhET设计指南所设计出来的高质量的探究活动。

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标题 Natural Selection Lesson by UTeach
描述 Lesson Objectives: 1. Students will be able to understand how adaptations help organisms survive by interpreting ling graphs of the population of a species over time. 2. Students will be able to develop conceptual understanding of natural selection by exploring how limiting factors, abiotic and biotic parts of an ecosystem and mutations interact and contribute to the survival of a species. 3. Students will be able to define positive, negative and neutral mutations and give examples. 4. Students will be able to assess the usefulness of models in scientific investigations. 5. Students will be able to propose modifications to a model by considering how it mimics a real world event. Standards: TEKS Science: 6.2E, 6.3B-C, 6.12E, 7.2E, 7.3B-C, 7.11B-C CCRS Science Standards:VI-C2 **Note:** The scripted version includes additional teacher resources, such as, background content, common misconceptions and a vocabulary list. It also has all worksheets as editable content.
科目 生物学
等级 初中
类型 实验室
持续时间 60 分钟
语言 英语
关键词 adaptations, limiting factors, natural selection
仿真程序 Natural Selection (HTML5)

作者 UTeach Middle School PhET Team
学校/组织 UTeach UT-Austin
提交日期 12-7-25
更新日期 20-9-2