Riddle: Very few men have ever been here, But one man has been for thousands of years. What am I?
Answer: The moon.
Riddle: I'm rough to the touch; Blood does me through veins; I can be taken in math; The path of a plane. What am I?
Answer: Coarse/Course
Riddle: You can't see me, but I can see you; To be more specific, I see through. What am I?
Answer: An X-Ray.
Riddle: I like to roam but I'll always stay home, I leave a silver track, If you carried what I could carry with the way I moved, You'd break your neck and back. What am I?
Answer: A Snail.
Riddle: I can be thin, but not fat; You need me around, I promise not to crowd you; Some use a lot of me, especially if they like to chat. What am I?
Answer: Air.
Riddle: I have lakes but no water, No cars but I have streets; Many places and borders, But I'm in one piece. What am I?
Answer: A Map.
Riddle: I'm always hungry, I'll always eat; Turn to feed me, And see I keep my food pointy and neat. What am I?
Answer: A pencil sharpener.
Riddle: When people add me they're often shaking; On the tip of their tongue theres no mistaking; I'm hear to help if the devil is waiting. What am I?
Answer: Salt
Riddle: I have three feet but can't walk; I tell you things but can't talk; Sometimes I bend but I'm mostly straight. I'm like a scale but can't tell your weight. What am I?
Answer: A yardstick.
Riddle: The things I bite, they don't bleed, I don't bite until you push me; I bring my victims together each time I bite, But they'll come undone if you pull it just right. What am I?
Answer: A Stapler.