Monday, August 18, 2014

Liquid Crystal Challenge

Today we introduced the Liquid Crystal Design Challenge. In your table groups, you will be designing and building a liquid crystal device. It is up to you to decide what you want your liquid crystal to do. What problem could you solve? What product could you improve upon? Who will create the most innovative design?

You'll be getting some background information and experimenting with liquid crystals over the next two weeks, then it is time to create!

In the meantime, let your creativity be inspired by some beautiful liquid crystal images...





Tuesday, August 12, 2014

Happy 1st Day!!

It was a great first day of class here in U305. We used today as an introduction to what science is all about - experimentation! Did you solve the mystery of the blue bottle?
clear & colorless

shake it up!

Now it's blue!


Don't forget that your tasks for the week are:

And while you are at it, why don't you follow me on twitter!  =)
@RiggsChem

Wednesday, July 9, 2014

Welcome!

I'm about to start my lucky 13th year of teaching ~ woohoo! ~ and think I'm ready to dive into the world of blogging. It's something brand new for me, so I'll be counting on you student-experts for some guidance!! This should be a place for class announcements, homework help, and interesting things going on in the world of chemistry. And chemistry jokes. Lots of bad chemistry jokes. Here's just a taste =)


I can't wait to start the school year with you!