I start with the letter e, I end with the letter e. I contain only one letter, Yet I am not the letter e! What am I?

Answer: An Envelope.

More Kids Riddles with answers

More Kids Riddles

I travel with deer all over the world and make the night special for all boys and girls. I happily drink milk and eat your cookies and then I give you all sorts of goodies. Who am I?
I usually wear a yellow coat. I usually have a dark head. I make marks wherever I go.
I walked through a field of wheat, I picked up something good to eat, It was white and had no bone, In twenty-one days it walked alone. What did I pick up?
I weaken all men for hours each day. I show you strange visions while you are away. I take you by night, by day take you back. None suffer to have me, but do from my lack.
I'm a soft frozen food made with sweetened and flavored milk fat. I'm usually put in a waffle cone.
I'm flat when I'm new. I'm fat when you use me. I release my gas when something sharp touches me. What am I?
I'm found in socks, scarves and mittens. I'm found in the paws of playful kittens. What am I?
If four people can repair four bicycles in four hours, how many bicycles can eight people repair in eight hours?
If it has a quart capacity, how many pennies can you put into a empty piggy bank?
If you have me, you want to share me. If you share me, you haven't got me. What am I?
In what place did the rooster crow when all the world heard him?
It breathes fire in fairy-tales