Yesterday, my computer science teacher was teaching us about for-loops... ... he said it was a *for n* concept.

Found this on my computer science teacher's webpage A helicopter with a pilot and a single passenger was flying around above Seattle when a malfunction disabled all of the aircraft's navigation and communications equipment. Due to the darkness and haze, the pilot could not determine the helicopter's position and course to get back to the airport. The pilot saw a tall building with lights on and flew toward it, the pilot had the passenger draw a handwritten sign reading, ""WHERE AM I?"", and hold…

Phantom energy So, our science teacher was teaching us about phantom energy. At one point of the lesson, he puts his phone on the counter and says; ""If I leave my phone here it will eventually die."" After a little pause I hear another student whisper and say; ""Same with children"".

A chemistry teacher is having problems with her desktop... So she asks the class: ""How do I unfreeze my computer?"" After a few seconds, one student raises their hand and responds: ""What's the melting point?""