He is THE man of Waukegan. He is the smartest guy I will ever encounter. He is really funny and just amazing. I am so thankful for having him as a teacher.
Cosgrove is AWESOME! He is very dedicated in his work and he helps you a lot, he is very energetic and fun, he makes physics, a very hard subject cool and fun to learn! he helps the environment too =]
Tough class, but eleven years later, I still remember a lot of it.
Mr. Cosgrove is one of the best teachers I've ever had. He makes his class super fun while still doing work. He's really funny, and he relates to the students very well. He rocks!
Sometimes he gets side tracked but he's a nice guy!!
dunno how hard his class is because i don't have him. but he has subbed for my physics class and he is very clear/helpful and funny too....