CHEMISTRY: Rain today, so we switched lab and test overview. God bless you as you study! Here’s our great overview of the test and practice from today. Also, did you find the Chapter 7, Pt 1 & 2 Stuff to Know sheet? Use it as a road map for your studying, but make sure you watch the vodcast to know how I will ask questions on the test. I know it seems like a lot, but you can do it!
Don’t forget the Ch 7 Parts 1 & 2 Online Review on Canvas. It has some great practice for the test!!
First priority – make sure that you have memorized EVERYTHING. Then, practice!!! Go to sciencegeek.net and make sure you can write and name chemical formulas. Practice, practice, practice!!! Then start practicing the different kinds of problems – do at least three of each one of them. And also try those on sciencegeek.net. That’s always some good practice.
HELP SESSION Wednesday morning, 7:30ish – come if you’d some extra practice. I’ll be praying for you! You can do it!!
PHYSICS: Little bit of a crazy start today?!? But did you learn something? Here’s our look at a few from the review worksheets – #19, the grocery cart pushed at an angle, #3, a wooden trunk pushed, and #2 from the first Ch 5 review, a kid on a bicycle.
CHEMISTRY: Great job thinking through the moles of chalk lab! You set a land speed record for finishing a lab. Good job!
Here is a review of one of the mole HW problems. At the end of the vodcast, there are instructions for the lab, just in case you were out today. By the way, the lab can be written up on a sheet of paper – just make sure that you present your data and calculations like a scientist would!
PHYSICS: Here’s a conceptual review from the chapter and a couple of potential energy problems – the bow and arrow problem and the pogo stick. Below that is the help session from this morning – problems #21 & #22 from an old homework
PHYSICS: Pretty nifty are simple machines! Did you remember all this from your physical science days? I don’t think you’ll have any trouble with efficiency and mechanical advantage problems. Give them a whirl and let me know!