Everyone: Electromagnetic Spectrum

Today we are talking about the electromagnetic spectrum - one of my favorite things! First, bellwork:

Then, depending on your class we watched one of these videos:

Weird sounding song
Catchy song
Tour of the EM Spectrum Introduction

We might watch the rest of that playlist (see the whole thing here) next week.

We then went over the spectrum in more detail with a powerpoint.

Next week we will be working on the EM Spectrum Project. I did not officially pass it out today, but some people took it to get started.