why does water bend when put in a plastic tube?
Two reasons: 1. Water flow following the path of least resistance and hence it has to move within the tube. 2. When there is a difference in height of the tube it has to maintain the equal level at either end. VR
because either your plastic tube is bent or your eyes are bent. ^_^
Your getting a bit of a late start on your homework, aren't you?
water is liquid and liquid can take any shape and size.
