she's cool!! i like how shes layed bak not like other teachers who are nice once then turn mean once they get to know u!
Mrs. costa is a very nice teacher she is totally cool i give her a five.
Shes the best teacher anyone could ever have.I am sorry that 3rd period isnt that thankful to have you.
costa thanks for such a great freshmen year of science sorry that 6th period was such a pain but u got through the year lol hope i have u agian for biology :)