Use the GeoBee Challenge App, a free and engaging quiz game on your phone or tablet. See image to help direct you to the official app.
Use a student atlas. Review U.S. states, countries, and major physical features in the U.S. and around the world (bodies of water, mountains, etc). Then get more detailed: capitals, state nicknames, basic earth facts (highest and lowest points, etc.). Build your knowledge with other information found in atlases, such as population, religions, languages, animal and plant life, climate, economics, and monuments.
Test your knowledge. There are tools on National Geographic’s website, including the daily quiz. Blank outline maps are another easy way to test your knowledge.
For a more detailed summary of how to study, click here.