Curated OER
Biogeochemical Cycles
Students research an assigned biogeochemical cycle. In this cycle activity, students need to determine that all cycles need energy to continue. The students will look at a given cycle to describe it, research and draw an assigned cycle,...
Curated OER
Tree Cycles
Fourth graders investigate the life cycle of a tree by researching the Internet. In this plant life lesson plan, 4th graders observe The Life of a Tree website and discuss the life of a tree from sprout to death. Students create a...
Curated OER
Discovering How a Car Works
Students explain the four stroke process in internal combustion engines. In this physics lesson, students role play this process and present their reenactment in class. They draw and label the diagram of an internal combustion engine.