What are three ways to tell time without a clock?

Question

Its a science question that I have to write a paragraph on

Answer 1

see the sun's position in the sky.
Use an hourglass
or use candles with rings on it.
Each ring can represent a half hour as the candle burns.

Answer 2

Of course, you could get a sundial to tell time, or you could just look at the posittion of the sun (or moon) in the sky and estimate the time. You could also listen to the radio or just ask someone. An hour glass would also work if you know the time the hourglass started. You would have to be a natralist to know this, but some flowers open at exact times of the day, maybe even night.

Answer 3

the cosmic positions like the Sun or moon.in the day time 1)the sundial
2)the sand clock
3)animal behaviour ,like cockerels,and other birds
4)the body clock ,when you go to the toilet or get hungry or sleepy

Answer 4

Sundial, looking at the position of the sun... and I don't know about the last one.

Answer 5

observation of the sun, sundial, pendulum clock....but the last two might count as clocks, not sure.

Answer 6

I would say a sundial, Mobile Phone and I don't know the third.

Answer 7

the sun
sun dial
at night u use the stars

Answer 8

You can use the sun, or count heart beats, or use an egg timer.

Answer 9

*Any* thing or method that "tells time" is a clock, by definition.

Answer 10

Look at your cell phone!