Welcome to the ENGINEERING.com Challenge #4: Water, water everywhere. Hopefully some of you civils can help out with a few of these! There's a few easy ones so you won't get discouraged.
"Anyone who can solve the problems of water will be worthy of two Nobel prizes - one for peace and one for science." John F. Kennedy
Instructions: For each question fill in the appropriate answer. The answer box will turn green if your response is correct and red if incorrect. Take as much time as you need.