Quiz: Earth Rock, Moon Rock Or Mars Rock?

Via: wired.com

1. Rocks in the wild.

   1. Earth Rock
   2. Moon Rock
   3. Mars Rock

   This is a shot taken by Curiosity last month.

Source: library.thinkquest.org

1. Hint: They're all from the same place.

   1. Earth Rock
   2. Moon Rock
   3. Mars Rock

   Earth Rock!

Source: blog.silive.com

1. I dunno this one looks kinda weird.

   1. Earth Rock
   2. Moon Rock
   3. Mars Rock

   I call it the the Armstrong Special.

Source: edupic.net

1. They're reddish in color but who knows what that could mean.

   1. Earth Rock
   2. Moon Rock
   3. Mars Rock

   Still Earth.

Source: geology.campus.ad.csulb.edu

1. The "porphyritic texture" should be a dead giveaway.

   1. Earth Rock
   2. Moon Rock
   3. Mars Rock

   The lesson here is that Earth has all the coolest rocks.

Source: theepochtimes.com

1. Again, kind of reddish. Just putting it out there.

   1. Earth Rock
   2. Moon Rock
   3. Mars Rock

   Classic moon rock.

Source: wired.com

1. Just hanging out by itself in the middle of nowhere.

   1. Earth Rock
   2. Moon Rock
   3. Mars Rock

   It’s another Curiosity shot.

Source: upload.wikimedia.org

1. Is the N a clue? Maybe, maybe not.

   1. Earth Rock
   2. Moon Rock
   3. Mars Rock

   It’s in the Houston Space Center now, if you want to see it in person.

Source: freakygaming.com

1. From the movie Doom

   1. Earth Rock
   2. Moon Rock
   3. Mars Rock

   Although the movie takes place on Mars, the Rock is still of terrestrial origin.