Answer:
What turns from red to black as soon as it touches water?
Crooked as a rainbow, and slick as a plate, Ten thousand horses can't pull it straight.
A tree with 5 branches, no leaves and no fruits
I have many feathers to help me fly. I have a body and head, but I'm not alive. It is your strength which determines how far I go. You can hold me in your hand, but I'm never thrown.
I am so simple that I can only point. Yet I guide men all over the world.
I am your mother's brother's only brother in law. Who am I?