Rigorous and knowledgable. Tends to be impatient with stupid questions, so if you can google it...google it. Definitely need to study hard for the exam
She isn't inpartial to her students, and will make it very clear if she doesn't like you. I have felt personally called out in her class, and she makes me feel inferior. She has given me more anxiety attacks then I care to admit because she makes me feel like I know nothing and should be ashamed of who I am.
Castells was amazing. Love her. Very strict, but also very sweet.
Very helpful for my daugther to improve her marks. She is very smart and knows her stuff. She is very kind and helpful and she does know how to do math.
It's either love or hate with Ms Castelli. Even though I never did my work in AP biology and had a C average, Castells and I got along fantastically. She wrote "Thanks for the good times" to me! LOVE.
she's ok. i agree about the questions. she isn't very helpful, and doesn't really know what's going on.
She's a good teacher - kind of strict, but the students who do their work in her class are ok
I like her very much and she has a great sense of humour. And she also has the right equipment for us.
interesting... how can someone kick someone out of a class for asking question yet at the same time be really helpful? she bores me to death
Although she recently kicke dsomeone out of our AP bio class for asking too many questions, she's always willing to help you out.
She is really scary at first, but once you've been in her class a while, she's really nice.
fair tests but a very picky marker. Tends to not favour smart science students and gravitates towards cool people cuz she's just so cool herself, eh?
she doesn't know what she is talking about - and feels threatened by students... also she is extremely mean.