Physical Science: Due to ACT Aspire testing, things are a little wonky. Some classes took a quiz today, and one class worked on a review assignment. With testing continuing over the next few days, things are going to be all over the place.
Chemistry: We discussed differences in each state of matter. We began by watching some good, old Eureka! videos. Here is a link to the entire series.
We then classified them by particle behavior, how they fill a container, fluidity, rigidity, and density. This was to expand our understanding of matter in different states.
Physics of Light: We went over some problems dealing with Snell’s Law, refraction, and total internal reflection. Finding the critical angle was discussed a lot, as was how to determine the affects of the medium differences on TIR.