Topics commonly taught around grade 3 · Ages 8–9 · about 10.5 hours
Maps, scale, direction and location
UnitWhat a map is — a drawing made from straight above, with a key that says what each symbol stands for and an honest account of what has been left out; which way is which, from the four compass directions to reading a north arrow that does not point up the page, and following a route in order; how to say where something is, by grid square, by the place it sits inside, and by land or water on a globe; and how far that really is, from reading a scale bar to turning map centimeters into kilometers and back. It ends by asking the maps themselves when they were drawn and who drew them.