Curated OER
Gene Puzzles
Students come to understand that in sexually reproducing organisms, such as humans, typically half of the genes come from each parent.
Students examine a fictional pedigree and determine which gene is responsible for a given trait. The...
Curated OER
Where Are the Dinosaurs?
Students explore the concept of extinction by studying dinosaurs. In this dinosaur activity, students distinguish between extinct creatures and those that still exist.