Curated OER
Heredity Mix 'n Match
Students randomly select jelly beans that represent genes for several human traits such as tongue-rolling ability and eye color. Then, working in pairs (preferably of mixed gender), students randomly choose new pairs of jelly beans from...
Oklahoma State University
Hairy Heredity
Young scholars learn that heredity comes down to the flip of a coin with this cross-curricular math and science lesson. Using smiley faces as a model, young scholars toss coins to determine which dominant or recessive...
Curated OER
DNA Isolation from Onion
Young scholars apply measurement skills using the metric system. They explain the process of isolating DNA from other cell contents. They apply knowledge of cell structure to explain the process of isolating DNA.
Curated OER
What Happens When A Cell Divides?
Students investigate the cycle of mitosis. In this biology activity, students discuss the different stages of mitosis through cell reproduction. They further their investigation through laboratory analysis.