Can you please suggest a site where I can go to help me answer this question? My book is not helping!

What imaginary lines divide the Earth into the Eastern and Western Hemispheres?

5 answers

This is one of my favorite sites.

http://www.worldatlas.com/aatlas/hemispheres.htm
It is latitude and longitude Reed.
UD -- You obviously haven't looked at the site I posted, nor do you understand the question.
Once, when I was in England, I stood on the Prime Meridian, with one foot in the Eastern Hemisphere and the other foot in the Western Hemisphere.
It is most clear at Greenwich where there is a brass line on the ground to show which is west and east.