Statistics for Technology by Letter: S

Click here to take the quiz!

Hint	Answer	% Correct
Underwater vessel	Submarine	96%
Bathroom substance for washing	Soap	91%
Device to turn something on or off	Switch	87%
Floating transportation	Ship	78%
Office tool to attach papers to each other	Stapler	78%
Earth's first artificial satellite	Sputnik	74%
Iron hardened by carbon	Steel	74%
Turns sunlight into electricity	Solar cell	70%
Handheld computer with telephone function	Smartphone	65%
Ancient means to propel the above	Sail	57%
Pivotal machine in the industrial revolution	Steam engine	57%
Killing all the germs	Sterilization	35%
Polystyrene for insulation and wrapping	Styrofoam	35%
Device to analyze light by wavelength	Spectrometer	22%
Navigational instrument	Sextant	17%
Mechanical extension of the same	Selfie stick	9%
Audio signal generator	Synthesizer	9%