Aqua

Here is the list:

 

aquarelle	painting done with watercolors
aqueduct	a pipe that carries or moves water from one place to another
hydroponics	growing plants in water
aqueous	made from water
aquamarine	a blue-green color of water
hydraulic	in engineering; the use of water to create power
Aquarius	a constellation pictured as a man carrying water
hydrophobia	a fear of water; rabies
hydrant	a pipe where water may be drawn
aquatic	growing or living in water

 

Here is the Quizlet link: http://quizlet.com/3492388/aquahydrawater-flash-cards/