Warlord's Alarm

How many types of water clocks are there?

• 3

• 2

• 1

• 4

The earliest water clocks were what types?

• Inflow and outflow

• Glass and plastic

• Digital and analog

• Saltwater and freshwater

Which is another word for water clock?

• Hydrahora

• Flow clock

• Water timer

• Clepsydra

This wonder was mostly about

• how to build your own water clock

• how water clocks work and which cultures throughout history have used water clocks

• why water clock are much more accurate than analog clocks

• all the ways people tell time

Water clocks relied on what to measure time?

• still water

• flowing water

• salt water

• fresh water