Curated OER
Cookie Paleontologists
Students become cookie paleontologists. In this paleontology lesson, students try to excavate whole chocolate chips from a chocolate chip cookie without breaking the cookie. They use toothpicks and paintbrushes to do it.
Curated OER
Code Makers - Electron Configuration, Aufbau Principle
Students write the electron configuration of elements using the Aufbau principle. In this chemistry lesson, students build their own key that demonstrates the principle.