Wednesday, May 9, 2007

Periodic Tables

Game
I checked out the game that has you trying to match the symbol for the element they list. You can choose hard, medium, and easy. Surprisingly enough I got 10 out of 10 for the easy. The medium blew me away and I struggled with a 5/10 and the hard wasn't too bad and I got out of that with a 6/10. I mostly guessed.

Quiz
I obviously have no idea how to calculate the atomic weight of something and what the protons and electrons have to do with it. I have the faintest of foggy memories in which an instructor from long ago told me and explained how these things could be determined. It didn't stick.

Interactive
I should have looked at this one first. I got a reminder of how to read the periodic table, at least.

No comments: