Short easy what am I riddles for teens

I'm tall when I'm young and I'm short when I'm old. What am I?

When you have me, you feel like sharing me. But, if you do share me, you don't have me. What am i?

I sleep when you are awake, I am awake when you fall asleep. I can fly but no feathers to aid my flight. What am I?

I can be as thin as a picture frame but my insides have many things you can see. What am I?

I'm tall when I'm young, I'm short when I'm old, and every Halloween I stand up inside Jack O Lanterns. What am I?

I live in a house called a coop. I have two legs, two wings and a tail. I eat worms and bugs and grain. I lay eggs. I am a...

I have a tail. I can fly. I'm covered in colorful feathers. I can whistle and I can talk. I am a...

I live in the ocean. I swim wherever I want. I sing to my family. I can breathe through a hole in the top of my head. I am a...

I am small and shy. I have eight legs. I eat bugs. I catch them in my web. I am a...

I live in a house. Each Halloween I stand in a jack-o-lantern and get shorter as I grow old. What Am I?