Best riddles for teens

Some people prefer them with raisins Some like them to contain chocolate chips Whichever kind of these you like though They don't last long once they've passed your lips What are they?

If you were to put a coin into an empty bottle and then insert a cork into the neck, how could you remove the coin without taking out the cork or breaking the bottle?

What goes up but never comes down?

What is the difference between yesterday and tomorrow?

I eat other animals. I have a big mouth. I am green. I live in the water. Who am I?

You can easily touch me, but not see me. You can throw me out, but not away. What am I?

I create my lair with earthen string and dispatch my prey with a biting sting. What am I?

There are a number of books on a shelf. If one book is the 6th from the left and 4th from the right, how many books are on the shelf?

What did the baseball glove say to the baseball?

What is the softest nut in the entire world?