Brain Teasers for 3rd grade and up!

if you threw a white stone into the Red Sea, what would it become?

What starts with P, ends with E, and had over a thousand letters?

What has many rings, but no fingers?

why isn't your nose 12 inches long?

what goes through towns, over hills, under bridges, but never moves?

Kallen rode into town on Friday, and 2 days later, he left on Friday. How is this possible?

Just for fun, what's 2 + 2 ? (:

what room has no doors OR windows?

What type of cheese is made backwards ( get it (:< )

December's mom had 4 kids. January, February, March, and who else?

last question, why is the Mississippi river so weird?

what type of cup can't hold water?

I have a face, but no eyes. I have hands, but no arms. What am I?

What goes up but never goes down?

if 2 is company and 3 is a crowd, what are 4 and 5 together?