yes u can by using the sun , moon or stars
mahatma Gandhian can tell the time without a clock!
a clock is something to use to tell time.
a clock is used to tell the time
A atomic clock will tell you the true time.
A clock or a wristwatch.
clock
The clock appeared to help tell time accuratly.
A digital clock can be looked at and the time will be known immediately. You do not need to know how to tell time with a digital clock.
Use a clock, lmfao
To tell time.
a clock or watch
the clock to me is like giving me some sight it tell me the time is near