If you had to write a paper on any topic related to Earth or Space. What topic would you choose

I need to find a topic for my Grade 12 final assignment.

Nothing crazy (or extremely hard to research about) please.

Many Polar explorers such as Byrd, Peary, Scott, and Amundsen were astonished to find that above a certian parallel of latitude animals would migrate toward the poles in the winter. They also found that the waters there were actually warmer than at lower latitudes. They also found deciduous tree branches drifting in the polar currents, away from the pole !!
This may sound crazy but many people do believe that there are holes at the poles and the water goes in and comes out from these holes.

I would chose space (mostly because I love it, and it is so much more amazing than Earth).
If you want you could do a report on planets that are very similar to Earth. (There are tons of them!) Space is so beautiful and vast. There are so many possibilities on the topic that you could chose.
Oh! and you could also do a report on the black hole at the center of our Galaxy, or the fact that our Galaxy is slowly absorbing our neighbor Galaxy.

Why does astronomy attract so many nutcases making ridiculous claims
Compare the rings of the four ringed planets
Earth, Jupiter, Saturn, Uranus and Neptune all have a moon at about 230,000 miles (+/- 20K) Compare these moons

Earth of course, and its environment, how fragile it is. Space... is such a vast... space, and far far away!