Electrons and Light Part 1
by Laura Winder
This is a phenomena-based introduction to how emission spectra of elements and the connection to electrons and energy levels. Students first get to explore the emission spectra of several gases using diffraction gratings, and also view the different colors of light visible as metal salts are heated in a flame. Students fill in an OWL notes sheet to record what they observe and wonder. They then get to watch two short videos and explore two simulations to learn more about how the different colors of light are produced.
Lesson Plan Link/URL
https://docs.google.com/presentation/d/1t3RXpnUajYUfhtQXRUx498NQfg-2VY1j/edit?u…Related Content
Grades:
9th Grade, 10th Grade, 11th Grade
A common challenge in Thermodynamic Chemistry is how do endo vs. exothermic reactions FEEL. Students will conduct three different chemical reactions to collect data and observations about the
Grades:
7th Grade, 8th Grade, 9th Grade, 10th Grade, 11th Grade, 12th Grade
Students will apply principles of design, engineering, and mathematics to create a physical or digital labyrinth inspired by the myth of Theseus. This project integrates STEM concepts with literature
Grades:
9th Grade, 10th Grade, 11th Grade, 12th Grade
This lesson is a follow-up to the lesson titled "Creating Sustainable Solutions with Bioplastics Part 1". In this lesson, students evaluate different ingredients for bioplastics and create a minimum