Curated OER
Drosophila Melanogaster
Students cross wild type flies and mutants, both purchased from a biological supply house (Carolina Biological Supply or Wards, for example) in groups from lesson plan one.
Curated OER
Born of Blood
Eighth graders use a large Punnett Square and infer how genes determine blood types. In this blood type lesson students predict blood types and demonstrate how Punnett Squares are related to genes and chromosomes.
Curated OER
Marshmallow Babies
Eighth graders interpret the genotypes and phenotypes, then pair up chromosomes.
Curated OER
Square Dancing
Fourth graders investigate the concept of using punnett squares in the determination of the offspring.They collect drawings and pictures and create a collection for student science journals.
Curated OER
Candy Dish Selection
Students explore natural selection. They explore the concepts of adaptations, and the way which random factors affect the survival of individuals and populations.