Curated OER
Physics: Light and Sound
Young scholars explore the concepts of light waves and sound waves. In this physics lesson plan, students complete activities that require them to investigate how light and sound waves travel.
Curated OER
What’s That, I Can’t Hear You?
Students investigate forms of energy as well as light and sound. In this science instructional activity, students participate in hands-on activities that require them to evaluate how sound affects astronauts in flight. A video of this...