riddles

1. Witch fish costs the most
3. I have cities but no houses I have mountains but not trees I have water but no fish what am I
4. What does Harry potter have that Voldemort doesn'tB
6. what can run but never walks
9. what kind of tree can you carry in your hand
11. What has teeth but never bites
13. Second youngest of a boisterous brood, my best friend is the Boy Who Lived, and I’m known for being good (at chess). Who am I?
14. Created by three, I make the owner free. Invisible to see, who wouldn’t want to be? What am I?
16. I have a head like a cat I feel like a cat but I'm not a cat what am I
19. What has a neck but no head

2. I'm easy to lift but hard to throw what am i
5. Born of muggle, but magic within, smart, brave and destined to win. An answer for everything, in time and space, who am I, with an intelligent grace?
7. Hogwards game keeper then became a game keeper he is a teacher half human half giant he loves dangerous animals
8. What can a child make but never see or hold
9. What has 88 keys but cannot open a single door
10. My father was a Marauder, my godfather was one too. But I, a prefect, chose a different route to pursue. Who am I?
12. What has hand's but cannot clap
15. What has holes but strong as a steel
17. I speak with out a mouth and don't have ears I do't have a body but i come alive with wind what am I
18. What is the biggest sea creature