https://www.youtube.com/watch?v=bjOGNVH3D4Y LINK to help remember the electromagnetic spectrum - number line for different types of waves/wavelengths/frequencies
https://www.youtube.com/watch?v=w2s2fZr8sqQ video link for waves/definition and explanation
https://www.youtube.com/watch?v=997iDD6Fu0A
https://www.youtube.com/watch?v=GkNJvZINSEY sound waves
https://www.youtube.com/watch?v=MXt_gX2Srgo how ear works to hear sound
https://www.youtube.com/watch?v=Atnjo7dD_bA heat, conduction, convection, radiation
https://www.youtube.com/watch?v=O0PawPSdk28&nohtml5=False light waves, visible and invisible
5/16/24 6:47 PM