How can we help?
You can also find more resources in our
Select a category
Something is confusing
Something is broken
I have a suggestion
What is your email?
What is 1 + 3?
WMS IL MR LIP
a natural event that involves a change in the position or location of something
A geographic area defined by one or more characteristics that set it apart from other areas
two types: relative (rough direction) and absolute (coordinate, exact location)
the result of things acting upon or with one another
proper or appropriate position or location
imaginary lines that run east and west parallel to the equator and measure how far north or south of the equator you are.
imaginary lines that run north to south but measure how far east of west of the prime meridian you are
map (Mercator Projection, Robinson Projection)
ways of drawing the Earth on a flat surface