The world's greatest science teacher (even cooler than Mr. Wizard, in my opinion) has earned high praise from her students at Ratemyteachers.com
From one student's rating:
"mrs.kennedy is pretty cool. she gives a lot of homework sometimes. but i loved her as a teacher. she was totally awsome this year. she has the best eye for gum so watch out."
That goes for the rest of you. Gum in the trash can now. She's only going to ask once, then it's detention city.