teacher jokes

A biology teacher wished to demonstrate to his students the harmful effects of alcohol on living organisms. For his experiment, he showed them a beaker with pond water in which there was a thriving civilization of worms. When he added some alcohol into the beaker the worms doubled-up and died.
"Now," he said,” what do you learn from this?"
An eager student gave his answer.
"Well the answer is obvious," he said " if you drink alcohol, you'll never have worms."

Four high school boys afflicted with spring fever skipped morning classes. After lunch they reported to the teacher that they had a flat tire.

Much to their relief she smiled and said, "Well, you missed a test today so take seats apart from one another and take out a piece of paper."

Still smiling, she waited for them to sit down. Then she said, "First Question: Which tire was flat?"

Question: Why did the teacher wear sunglasses in class?
Answer: Because he was trying to see if his son was in his class.