Short what am I riddles for teens

I don’t have eyes, ears, nose and tongue, but I can see, smell, hear and taste everything. What am I?

I get whiter the dirtier I get. What am I?

Armored but not a knight, snapping but not a twig, and always at home, even on the move. What am I?

Its ready to walk when I'm all tied up, but really should stop when I'm untied. What am I?

Never ahead, ever behind, yet flying swiftly past; for a child, I last forever; for an adult, I'm gone too fast. What am I?

I live in the ocean. I like to eat crabs. I can change colors. My eight legs are called tentacles. I am an...

I travel all over the world, but always stay in my corner. What am I?

I travel all over the world. But I could not move, just stay in a same single spot. What Am I?

I have four legs and a long tail. I eat oats and hay. I love to run fast. I let people ride on my back. I am a...

You will always find me in the past. I can be created in the present, but the future can never taint me. What am I?