Learners explore DNA microarrays. For this genetics lesson, students model DNA microarrays that are used by scientists. Learners work to determine levels of breast cancer genes in patients. They will determine the treatment required...

Students examine the effects of radon on the lungs. They review pictures of the lungs on a large and small scale. They work together to answer questions to complete the lesson.

A complete, student-led lesson on cell structure, cell division, and cancer growth. Students work their way through illustrations and animated tutorials, and answer review questions along the way. There is a self-checking quiz at the end...