How stuff work and why, so like with the unit we did before, how waterfalls, oxbow lakes and such are formed.. And in the current unit why the population of the world is spread out as it is..
I think I'd manage how oxbow lakes form, but heck, what is this population thing. People win 50k for winning a bee that has to do nothing on how things are formed or anything.
As in, population pyramids, what they show, the problems an agony population give, why people move to cities, why people move to the countryside, the difference between the population pyramids of less developed countries and more developed coutries, why birth rates fall, ect
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.