Curated OER
Volcanoes!: The Dangers of Snow and Ice
Students observe a demonstration of how melting snow and ice can contribute to mudflows. They then observea list of continents with the number of snow and ice covered mountains on each continent and discuss. They then label a group of...
Creative Chemistry
Thermometric Titration
In this thermometric titration learning exercise, learners titrate hydrochloric acid with sodium hydroxide to determine its concentration. They measured the solution's change in temperature, plotted their data, and used the graph to find...