Mrs. Casterton’s Homepage



“Impossible” is not a scientific term.  
~Vanna Bonta

At Left-
A recycling model in 
one bottle!
WELCOME to Mrs. Casterton’s Life Science Class
Seventh Grade Life Science
2015- 2016
Mrs. Casterton
(563) 382-8427

The best time to contact me is 7:30 to 8:40 before school and during my first period prep.  Also, after school from 3:05 to 3:50 I am available for questions.  Feel free to e-mail me anytime.  I am here to help.