Try answering a joke question:
What do you call an educated tube?

Below you will find a hint and the answer to the joke riddle.
Little hint:
Show Hint
Hint: A grad*at*d c*lind*r
Answer:
Show answer
Answer: A graduated cylinder!
Try answering a joke question:
What do you call an educated tube?
Below you will find a hint and the answer to the joke riddle.
Little hint:
Hint: A grad*at*d c*lind*r
Answer:
Answer: A graduated cylinder!