Lines of ________ are imaginary lines that run from the North Pole to the South Pole.

A sphere that is a model of Earth is called a ____________.

Different plants make up an area's ________________.

The ___________ makes the laws in a country, state, or community.

A mountain is one type of ________________________.

Which of these is a cardinal direction on a compass?

Almost three-fourths of Earth’s surface is covered by

What is located at 0° latitude?

What is the most important way that rivers and lakes helped the United States to become a wealthy country?

Weather that can be measured over a long period of time is called

Which of the following affects where people choose to live?

What do all maps have in common?