teaches some interesting things. gets off track...a lot...if you take notes you're good..but not just what he writes on the board..you'll fail.
omg mr valli i wish he would stop talking to all the guys about just motocross ahhhhh realllly boring
awesome guy, earth and space will always be my favorite science class
don't ask about Clubbing baby seals :) ;) Mr. Valli is VERY COOL !!!!!
Mr. Valli is an interesting and funny science teacher who made the class fun. He was not an easy teacher and made you work. He was a good and helpful teacher.
The BEST science teacher since 6th grade. He's really cool. Doesn't favor kids, unlike alot of other teachers !!!!
He's very sarcastic and funny, has an interesting class everyday.