Best short riddles for kids

What gets shorter when you close your arm?

What has 4 wheels and flies?

An iron horse with a flaxen tail. The faster the horse runs, the shorter his tail becomes. What is it?

What can you lose that will cause other people to lose theirs too?

I'm in your phone. Sometimes I laugh. Sometimes I cry. I even flip you off from time to time. What am I ?

If you were running a race, and you passed the person in 2nd place, what place would you be in now?

There are different types of stones available. However, there is one type of stone you cannot find in the ocean! What is that?

What do you throw out when you want to use it, but take in when you don't want to use it?

What did the boy bird say to the girl bird on Valentine's Day?

Find three positive whole numbers that have the same answer added together or when multiplied together.