Rob and the Painter

Rob had a 10ft by 12ft wall painted. For a wall twice as wide, the painter charged him twice as much. Is this reasonable? Explain.


If the width doubled, the area doubles so this is reasonable. But then again Rob could've painted the wall himself.

Chair conformations

Draw two chair conformations for each of the following. Circle the most stable chair conformation of the 4 drawn. The substituents are OH.


At least give this student partial marks for being funny!

Vanity Multiple Choice

10. Jacob is my favorite professor because he is
a. so funny
b. so intelligent
c. so good-looking
d. All of the above (except for c).


If you're going to do a vanity question, why add 'except for c' to the 'All of the above' option?

Never gonna give you up!

Rickroll!

I am Disappoint

Another meme based ZOoF. This time it's Son I am disappoint.

Angry Birds

Magically Delicious

Haley writes:
"Just got an AP psych quiz back- I love my teacher!
I wrote: "my leprechaun is missing a few springs"
and the leprechaun is saying "me lucky charms!"
My teacher writes "they're magically delicious" and gives me an extra point! ;D"

Thanks Haley. You know I love it when a drawing works for extra marks!

Y U NO TELL FRIENDS ABOUT ZOOF?

Algebra 2 Y U SO UNNECESSARY?!

Math, Y U No solve your own problems?

Physics: Y U SO HARD?

There's a growing trend to draw the "Y U NO" Guy on tests. I found these on Reddit in the last week or so. It's becoming an epidemic!

For more information on the "Y U NO" Guy Meme: http://knowyourmeme.com/memes/y-u-no-guy

Show and Tell?

Kevin writes:
"My wife is a kindergarten teacher and they celebrate by bringing in 100 items of something.  This student brought in 100 PENS...contrary to what is written."

Thanks for sharing with us Kevin.

Marketing plan (gone wrong?)

Thanks to Molly Shebeneck for these excellent ZOoF's, they brought me some serious LOLz!

Also, check out her blog, yo: http://www.shebemolly.blogspot.com/

Meme Assignment

I found this excellent assignment on Reddit today:
http://www.reddit.com/r/reddit.com/comments/fhwkp/hey_reddit_my_prof_assigned_our_class_a_project/

Here's some reading material to give a little context:
http://en.wikipedia.org/wiki/Meme
http://knowyourmeme.com/memes/xzibit-yo-dawg

Math is Magic!

Saucy Language Essay

Godzilla doesn't care about electricity!

b) If it costs 20 cents per unit of electricity. Calculate the cost in using the filament lamp for 20 hours.


GODZILLA DOESN'T CARE ABOUT ELECTRICITY!!

California Love!

35. What effect has the Roman Catholic Church had on mankind?
It has taught us how to spit rhymes like Tupac Shakur


Only God Can Judge Me

Forgetful Giraffe

Explain Edwin's lesson with the stick. What did he want Cole to understand?
Can't remember. So instead heres a picture of a giraffe.

The giraffe strikes again!

Why we shouldn't all be vegetarians

WWII Poem

My Grandpa
I once had a Grandpa who was named Tony
He fought in world war two over the sea
He worked in the Air Force in a plane
I thought that he must be insane
He like to smoke
And he drank rum and coke
I don't know if he was a good dancer
But I do know he died from cancer

Armadillos don't jump?

4. A startled armadillo jumps straight into the air with an initial velocity of 18 feet per second. After how many seconds does it land on the ground?


Armadillos Don't Jump


not math drawing class




Actually armadillos do jump, see: http://en.wikipedia.org/wiki/Armadillo

Try both and see what happens

e. Will the image be real or virtual?
virtual real
You can't have it both ways!




Nice try.