Grade Level(s):
- 9-12
Source:
- Cronkite, Donald
Resource type:
- Classroom activity
Time: One class period
Overview
Students achieve an understanding of the Hardy-Weinberg Equilibrium by using decks of playing cards without recourse to algebra.
- [Mechanisms of evolution: Grades 9-12] Evolution results from genetic drift acting upon genetic variation within a population.
- [Mechanisms of evolution: Grades 9-12] Natural selection acts on phenotype as an expression of genotype.
- [Mechanisms of evolution: Grades 9-12] New heritable traits can result from recombinations of existing genes or from genetic mutations in reproductive cells. (LS3.B)
- [Mechanisms of evolution: Grades 9-12] Populations, not individuals, evolve.
- [Mechanisms of evolution: Grades 9-12] Speciation is the splitting of one ancestral lineage into two or more descendant lineages.
- Disciplinary Core Idea LS3.B: Variation of Traits
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