If I were to make a diagram of our solar system that showed the sun and each planet's path of orbit, what what be the proper proportions to fit it on an A4 piece of paper? And what if I wanted to make one from A4 pieces of paper, but all joined together so it's covering half my bedroom wall?
Something like this: http://img684.imageshack.us/img684/8209/solarsystem.gif
Or this: http://www.enchantedlearning.com/sub...temanswers.GIF
But labeled with the distances between each planet, sizes of the planets, distances of their orbits and how fast their orbits are.