Tag: mr. bergmann

VIDEOS

How to carve a pumpkin with science

Post author By Semih Akalin
Post date Nov 1, 2011
No Comments on How to carve a pumpkin with science

Mr. Bergmann performs the exploding pumpkin trick as part of a Halloween demo day for his chemistry students. Now that’s how you carve a pumpkin!

Tags chemistry, Halloween, halloween demo day, how to cave a pumpkin, mr. bergmann, pumpkin, science, teacher