# Physics 8-20-21 Ch 1 Homework Review

PHYSICS: Great review of the homework from this chapter. May seem trivial now, but oh my how you’ll apply all of this for the rest of the year!

Speaking of applying – how high do you reckon that golf ball will bounce?

Photo by Sian Cooper on Unsplash

# Chemistry 8-20-21 Derived Units & SI Measurements, Pt 2

CHEMISTRY: Great job with derived units and fine tuning how to properly write measurements so they’ll be easily read and understood! Now on to using what you know!!

BTW – How are you doing with getting ready for the QUIZ on SI prefixes, Quantities & Units? It’s a ton of important info to know for the rest of the year. Practice, practice, practice it and don’t wait until the last minute!!

If you’re unsure of what’s going to be on the quiz or how I’ll ask the questions, go back and watch the end of this vodcast. Great overview today! Here are the topics for the SI Quiz:

Everything in the SI Prefixes chart: symbol, exponent, meaning, and how many in one of a larger one. For example, 1 L is how many cL?
SI fundamental and derived quantities and their symbols
SI fundamental and derived units, their symbols, and the quantity they measure
SI standard unit for all the quantities

# Hon Chemistry 8-20-21 Accuracy/Precision & Significant Figures

HON CHEMISTRY: Great week! And great job today remembering significant figures! Now can you go forth and apply the rules?

Speaking of remembering – how about that SI Quiz? Make sure you are actively studying these things:

Everything in the SI Prefixes chart: symbol, exponent, meaning, and how many in one of a larger one. For example, 1 L is how many cL?
SI fundamental and derived quantities and their symbols
SI fundamental and derived units, their symbols, and the quantity they measure
SI standard unit for all the quantities