Sunday, October 4, 2009
Wall Wisher Trigonometry
Tomorrow my Year 9 maths students get introduced to Trigonometry for the first time, and so they will need an online 24x7 online web-based Help site.
Good old "Wall Wisher" to the rescue, and this time we built the whole wall in one session, and did not move any post it notes around. This resulted in no problems or glitches whatsoever, and so this approach is definitely the one to use when building walls.
Note that we had previously done all our Internet research and had all the links and items we wanted to put onto the wall in a notepad text file.
If you would like to see the wall full size, then click this link:
The best thing about Trig are the sine shaped sound wave graphs, and even better than this is the electronic manipulation of these sound waves by electronic sound effects pedals like these ones right here:
Just about my dream collection of Boss beauties right there for sure.
So that's about it, and now it's time for us to "sine" off :)
Big Passy Wasabi