Lesson Plan
Curated OER

No Valve in Vain

For Teachers 6th - 8th
Students design and create their own heart valves out of a variety of materials. Their heart valves are one way valves designed for water flowing through a tube representing blood moving through the heart.
Lesson Plan
Curated OER

Ethical Decision Making in Biology

For Teachers 10th - 12th
Students explore a model that illustrates the spread of HIV through an adolescent population. Acting in the role of epidemiologists, students explore the dilemmas of HIV infection presented by a simulation. Students produce a play, skit,...