Hard, hard class, but he's a great teacher, and a very smart man...you don't STUDY!!!
the best bio teacher ever he is the smartest teacher there is but he trys to teach you things that you do not need to know. but he makes you laugh every day (ask about the magic trick)
great person. hard teacher, teaches way to much but im glad he does. his jokes are funny. he may be older then my mother but he is a grat person and cares about what happens. thanks mr listwan
THE BEST TEACHER IN THE WORLD!!!!!! he is brilliant, halarious, and i learn so much from him
he's an amazing teacher. Made me interested in Bio. super funny, miss him alot , he's a pro.
LIST! he's the funniest teacher i've ever had.. makes fun of people too much but makes you laugh every day. he gives hard tests but i passed the regents and had a good year
mr. listwan is so funny. he makes us laugh everyday. But his tests are hard.but otherwise he is the best science teacher.
mr.listwan is really funny but he is serious to he knows he can play aronud and then he knows when to teach. keep it up mr.listwan.
Mr. Listwan was the best Bio teacher i ever had he was funny and serious at times but he is very cool and many people know him for his good life lessons .
the only reason i passed ur class is because when u grade ur test when the class is taking the test u tend to lift the paper up and down making it easy to cheat