Wednesday, April 25, 2012

Acid

Extra credit for Honors Chemistry? Want some? A titration lab. Yep. You need to write it up and do it before school. It's worth up to 15 points. It must be completed (write-up and all) by the end of May.

Tuesday, April 24, 2012

Size.

They size is relative. I saw this image and thought I'd share. 



Thursday, April 19, 2012

Practice Makes Perfect. Sometimes. Maybe. Kinda.

Chemistry student? Like Chemistry? Like Tests? Just like stalking my blog for the awesome content? Well, I've got a great little deal. Take the practice Chem Test #4 (100 questions), score better than 85%, and I'll give you extra credit. Yep. Easy-peasy. :) Click on the picture to get started. 




If you're in Biology class, the same deal applies--except you have take the second Biology Test and you have a different enrollment code.


NEW enrollment code... nose44


Good luck & have fun.

Wednesday, April 18, 2012

Titrate This

We're doing a titration lab this week. Acids, bases, phenolphthalein, burets, Vernier LabQuests, pH probes, buffers. Oh My. 
















































Cool Stuff. Great job everyone. 

Today

Today is the anniversary of Mr. Einstein's death. April 18, 1955. This is a picture of his office, taken the day of his death.


Here's the Life story; it has more photographs by Ralph Morse, and a cool story.

Really, take a peek.

Thursday, April 12, 2012

Khan!!!!!!!!

Okay, besides being one of the best lines in any movie ever, Khan is also the name of a website you might want to visit. It's a ton of short lessons you can watch on nearly everything. Really. Don't understand? Can't come in? Click (the picture below), search, watch, and learn.


Tuesday, April 10, 2012

a meme


XKCD

This cartoon always makes me laugh...this one has tons of information too. Click. Look. Laugh. Learn.


  Or go to xkcd to see it there.