American Chemical Society
Neutralizing Acids and Bases
Most things naturally strive for balance, and acids and bases are no exception. Neutralization of acids and bases allows scholars to explore the color changes associated with the pH scale. After this exploration, pupils neutralize two...
Curated OER
the biggest Plates on Earth
Students understand the movement of tectonic plates. In this tectonic plates activity, students access prior knowledge of convergent, divergent, and transform boundaries. Students discuss energy transfer involved in plate...