Curated OER
Human Genetics
In this biology worksheet, 9th graders create a Punnett square to show the possible offspring of a carrier female and a normal male for color blindness. Then they draw a pedigree for the family and indicate whether the daughter is...
Curated OER
Where Are the Dinosaurs?
Students explore the concept of extinction by studying dinosaurs. For this dinosaur lesson, students distinguish between extinct creatures and those that still exist.