Geo-Quiz 18: Space

What might "Who Wants to Be a Millionaire" look like if it focused on geological topics in the atmosphere and outer space? It's an open-book quiz, but you have to put your rock hammer DOWN!

START THE QUIZ . . . Now.

For $100 . . .

For $500 . . .

For $1000 . . .

For $2500 . . .

For $5000 . . .

For $10,000 . . .

For $25,000 . . .

For $50,000 . . .

For $100,000 . . .

For $250,000 . . .

For $500,000 . . .

For $1,000,000 . . .

_{Inspired by the immortal TV show "Who Wants to Be a Millionaire"}