Curated OER
The Day the Atom Died (Grade K-1)
Young scholars investigate what is wrong with the Rutherford atomic model. In this chemistry lesson, students answer questions about the atomic model after watching a video. They draw conclusions from the video and discuss how the atomic...
Curated OER
Electromagnetic Spectrum/Spectroscopy
Students examine the electromagnetic spectrum and demonstrate the elements within. In this investigative lesson plan students complete a demonstration and calculate the energy of a photon.