sometimes we learn our lessons

1st period - Geography

Beirut
Paris
Buenos Aires
Reykjavik
Havanna
Denver

2nd period - Mathematics

1/2 divided by 1/2 = 1

(How can broken parts end up whole?)

3rd period - English

"Teach us to care and not to care. Teach us to sit still"
- from "Ash Wednesday" by TS Eliot

4th period - Science

Newton's first law of motion:
An object at rest tends to stay at rest
and an object in motion tends to stay in motion
with the same speed and in the same direction
unless acted upon by an unbalanced force.

5th period - History

History repeats itself.
We have been here before. We will come here again.

6th period - P.E.

Keep your eye on the ball. And then, if it helps, pretend the ball is his head.