8. Saving Notes to Slideshare
(See the hand out.)
www.SlideShare.net
9. Your Turn
Go to www.SlideShare.net.
Create a login (or login if you already have a username).
Tip - use a name that your students can find easily - (preferably your real name.)
Try uploading one of your saved lessons (or just make one up to upload).
www.SlideShare.net
21. 2 If a square plate of steel with a hole in the center is evenly heated what
happens to the hole?
A The hole gets larger.
B The hole stays the same.
C The hole gets smaller.
This question has been shamelessly stolen from Dr. Eric Mazur's presentation.
22. Find somebody who has
a different answer than you.
Convince them that you are right.
(because you probably are)
23. 3 Lets try again.
If a square plate of steel with a hole in the center is evenly heated what
happens to the hole?
A The hole gets larger.
B The hole stays the same.
C The hole gets smaller.
Still the same shamelessly stolen question.