TechQuiz: Earth Rock, Moon Rock Or Mars Rock?Now that we've got rocks from all three places, it's time for a pop quiz. We give you the rock, you give us the planet/moon.By by Russell BrandomBuzzFeed ContributorPosted on October 1, 2012, 9:15 pmTwitterFacebookLink Rocks in the wild. Earth Rock Correct Incorrect Earth Rock Moon Rock Correct Incorrect Moon Rock Mars Rock Correct Incorrect Mars Rock Correct! Wrong! This is a shot taken by Curiosity last month. Hint: They're all from the same place. Earth Rock Correct Incorrect Earth Rock Moon Rock Correct Incorrect Moon Rock Mars Rock Correct Incorrect Mars Rock Correct! Wrong! Earth Rock! I dunno this one looks kinda weird. Earth Rock Correct Incorrect Earth Rock Moon Rock Correct Incorrect Moon Rock Mars Rock Correct Incorrect Mars Rock Correct! Wrong! I call it the the Armstrong Special. They're reddish in color but who knows what that could mean. Earth Rock Correct Incorrect Earth Rock Moon Rock Correct Incorrect Moon Rock Mars Rock Correct Incorrect Mars Rock Correct! Wrong! Still Earth. The "porphyritic texture" should be a dead giveaway. Earth Rock Correct Incorrect Earth Rock Moon Rock Correct Incorrect Moon Rock Mars Rock Correct Incorrect Mars Rock Correct! Wrong! The lesson here is that Earth has all the coolest rocks. Again, kind of reddish. Just putting it out there. Earth Rock Correct Incorrect Earth Rock Moon Rock Correct Incorrect Moon Rock Mars Rock Correct Incorrect Mars Rock Correct! Wrong! Classic moon rock. Just hanging out by itself in the middle of nowhere. Earth Rock Correct Incorrect Earth Rock Moon Rock Correct Incorrect Moon Rock Mars Rock Correct Incorrect Mars Rock Correct! Wrong! It's another Curiosity shot. Is the N a clue? Maybe, maybe not. Earth Rock Correct Incorrect Earth Rock Moon Rock Correct Incorrect Moon Rock Mars Rock Correct Incorrect Mars Rock Correct! Wrong! It's in the Houston Space Center now, if you want to see it in person. From the movie Doom Earth Rock Correct Incorrect Earth Rock Moon Rock Correct Incorrect Moon Rock Mars Rock Correct Incorrect Mars Rock Correct! Wrong! Although the movie takes place on Mars, the Rock is still of terrestrial origin.