University of Colorado
Punnett Squares with Piebald Deer
Explore the science behind Earth's amazing diversity of life with this lesson on genetics. Looking at specific traits in piebald deer, carnations, and roan cattle, young scientists use Punnett...
Curated OER
Probability and Genetics
Learners determine the offspring from a genetic cross. In this biology lesson plan, students use Punnett squares to find probability. They explain how genes are passed from parents to offspring.
Curated OER
Designer Genes
Pupils view a video on DNA. They discuss mitosis, meiosis and fertilization. They use strips of paper to simulate fertilization and analyze the genotype and phenotype of the combined chromosomes.