Welcome to Biology!  I'm Mr. Kraft.  This is my 18th year teaching science in Plano ISD.  I graduated from U.T. Austin, and am a product of Plano ISD schools myself (Schimelpfenig, Clark, and Plano Senior High).   I have a son (Connor) who is a freshman at the Univ. of Arkansas, and a daughter (Sydney) who is a high school sophomore.  I also have a bichon frise named Chloe and Ursula the tarantula.  I truly enjoy science, and my goal is to show my students how interesting, important, and fun science can be!