Natural Selection Lesson by UTeach Een gouden ster duidt op activiteiten van hoge kwaliteit gesteund op onderzoek die de PhET ontwerp gidslijnen volgen.

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Titel Natural Selection Lesson by UTeach
Beschrijving 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.
Onderwerp Biologie
Niveau Midden School
Type Labo
Duur 60 minuten
Antwoorden inbegrepen Ja
Taal Engels
Sleutelwoorden adaptations, limiting factors, natural selection
Simulatie(s) Natuurlijke selektie (HTML5)

Auteur(s) UTeach Middle School PhET Team
School UTeach UT-Austin
Datum waarop ingediend 25-7-12
Datum waarop aangepast 2-9-20