Sometimes it is necessary to be even more accurate. In this case you can imagine that each grid is divided into 100 tiny squares. The distance between one grid line and the next is divided into ...

The good news is that there are plenty of terrific map books for kids out there that will inspire a love and appreciation of maps in your family. If you don’t know where to start, check out ...

1, 2, 3, and imagine highlighting the whole row marked three. Where the letter column and number row meet, is square C3, which is where you’re standing. That’s called a grid reference.