Curated OER
Avalanche
Students investigate natural disasters by participating in an experiment. In this water formation lesson, students define the dangers associated with avalanches and landslides. Students utilize a bag of sand, meter-stick and a wood board...
Curated OER
How to Clean Up An Oil Spill
Students practice cleaning up an oil spill. In this good citizenship lesson, students experiment with different cleaning agents to see which ones clean oil off a soft toy. They compare this experiment with the volunteers helping with the...