I think this is a neat idea, to organize a country fair (not a fall fair, a country fair) with other homeschoolers in order to learn about different countries of the world.
Discovered an interesting website. Population and country ranks. Done by the folks at geographic.org. A person can look up how a country ranks according to it’s population, land mass, military and such like. Interesting to see where Canada ranks in it all. 🙂
I traced back and this seems to be home page here.
From their website
Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope.
It is being used in planetarium projectors. Just set your coordinates and go.
Here are some different sites on doing Math.
Living Math. This site has articles, games and all sorts of helps.
Math Baseball. Fun way for children to practice different math skills.
Math Playground is an action-packed educational site for elementary and middle school students. Practice your math skills, play a logic game, and have some fun!
Math Fact Cafe. different worksheets and games.