Kenan Fellows
Reading Airline Maintenance Graphs
Airline mechanics must be precise, or the consequences could be deadly. Their target ranges alter with changes in temperature and pressure. When preparing an airplane for flight, you must read a maintenance graph. The second lesson of...
Curated OER
Genetics, Heredity, Environment
Students are introduced to the concept of genetics. In groups, they discover how traits are passed down from generation to generation. To end the instructional activity, they determine which trait they got from each parent and review...