Second Missed Lab

So I, being the "genius" I am, didn't learn from my first failed lab attempt and study up more, and, as the title suggests, failed the second Pre-Lab, the next day. aren't I smart. Luckily I figured out my mistake and learned more on Hydrated Compounds. I finally learned, and got to do more fun* math. *Not actually the fun part of math, that's Calculus.

However I found a really good graphic for Hydrated Crystals:

And then looked for more people to teach me, and find them I did. I found a SITE to help