Answer:
I can be simple or I can be complex. I can be found in this riddle or in everyday life. I can be shapes or even colors.
I am the place to turn to when nature calls. What am I?
I turn around once. What is out will not get in. I turn around again. What is in will not get out.
I have no voice but I can teach you all there is to know. I have spines and hinges but I am not a door. Once I've told you all, I cannot tell you more. What am I?
Lovely and round I shine with pale light grown in the darkness a lady's delight.
What made Cyclops quit teaching?
What am I?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic