1	2	3	4	5
Amount of water collected	Little to none	Less than half of the steam	Half of the steam	More than half of the steam	Most or all of the steam
Sturdiness of the structure	Very weak	Weak	Reasonable	Strong	Very Strong
Speed of collection	Very slow	Slow	Moderate	Fast	Very fast
Cost	Very expensive	Expensive	Average	Cheap	Very Cheap

Total Score : _______ out of 20