domingo, 27 de noviembre de 2016

DIGITAL and ANALOG CLOCKS

Clocks

In our world we have digital clocks (they have digits like 0,1,2,3) ...
clock digital 12:34clock digital 12:33clock digital 5:08

... and analog clocks (they have hands) ...
clock analogclock analogclock analog

Digital Clocks

Digital Clocks show us the time using numbers, like this:
Hours  :  Minutes
Examples:
clock digital 5:08clock digital 9:36
5 Hours and 8 Minutes
9 Hours and 36 Minutes

Clocks with Hands

Clocks can also use hands to show us the Hours and Minutes. We call them "analog" clocks.
The Little Hand shows the Hours:
hour 2hour 5
2 Hours5 Hours
The Big Hand shows the Minutes:
minute 30minute 15
30 Minutes
or Half-Past
15 Minutes
or Quarter-Past
Using both the Big Hand and Little Hand lets us know exactly what time it is:
time 2:30time 5:15
2:30 or
Half-Past Two
5:15 or
Quarter-Past Five

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