Author: charlie

New Mole Lab Conclusion Option

Mole Lab Conclusion Changed (if you want) You can do the conclusion as is, but I changed it for next year and I will try it out this…

Read More »

Moles and Percent Comp by Mass

Moles are central to your understanding of chemistry in the long term.  Their importance can’t be overstated. One mole is 6.02 x 1023 particles (which can be atoms, molecules…

Read More »

National Chocolate Chip Cookie Day

November 4th is right around the corner! Celebrate with friends and family.  Eat them, dunk into milk if you like, just eat them and smile. Big ones, small…

Read More »

What you could do this weekend!

Well, well, what to do??? Here is a plan.  Click on the link that says NAMING COMPOUNDS, on the right side of this page. Start clicking like mad…

Read More »

The Periodic Law

The periodic law, on page 124 in the (awful) textbook, reads:   “When the atoms are arranged in increasing order of atomic number, there is a periodic repetition…

Read More »

What Should I Do About My Cheating Classmate?

Cheating is rampant in schools across the country.  Cheating is stealing from others for personal gain.  It’s never allowed, and cheaters should stop right now.  if you cheat,…

Read More »

1st Marking Period Ends Monday Nov 5.

The last day to hand in work for the first report card grade will be Monday November 5th at 250 pm.  Don’t miss this date. Any work you…

Read More »

Copying from the internet is cheating.

I read the Electrons Lab and I read some stuff that made NO sense to me.  Not to some of you either, but at least I know it…

Read More »

Grades: What They Are, What They Mean.

Some of my students did not fare as well as they expected on the Atomic Theory Celebration.  Oh well.  Let me try to explain it to you. At…

Read More »

(What’s next) Naming Compounds

The next section of our course will allow you (if you practice) to name about 1000 kinds of compounds.  There are rules to naming compounds, just like there…

Read More »