Lesson Planet Curated
Bioreactor Water Heating
Three hands-on STEM renewable energy activities lead learners through the concepts of solar and biomass heating and water pumping to design a water pumping system that uses multiple technologies to avoid water freezing in winter. They...
Lesson Planet Curated
Crash Course: Chemistry
Loosely based on the 2012 AP Chemistry curriculum, a series of 46 videos introduces high schoolers to organic chemistry. The videos model how to reason through problems, recognize different organic chemicals, their uses, and use the...