Why do pencils make terrible doctors?

What's a dentist's favorite movie?

What has a lot more letters than the alphabet?

Why are there so many playgrounds in Pennsylvania?

Wanna hear my favorite potassium joke?

What did Han Solo say to Luke Skywalker on Thanksgiving?

What's a science teacher's favorite type of tree?

Did you hear about the mathematician who's afraid of negative numbers?

What's the astronauts favorite part of a computer?

What do ocean animals do when it snows?

What is a geography teacher's favorite Christmas decoration?

What would a feline order at Taco Bell®?

Why are birds of prey such good mothers?

What do you call a basketball player with a drooling problem?

What is the color of the wind?