Time and clock words or vocabulary

(a)   is a way to measure when things happen.

A (a)   is a very short amount of time, like when you count 'one, two, three..."

A (a)   is a short amount of time, made up of 60 seconds.

An (a)   is a longer amount of time, made up of 60 minutes.

It means one hundred year.

(a)  

(a)   is the middle of the day when the sun is highest in the sky.

A (a)   is 10 years.

An (a)   is a sound or signal that wakes you up or reminds you of something.

(a)   is the time between afternoon and night when it's getting dark.

(a)   is the direction in which the hands of a clock move, like the numbers on a clock face.