WALL CLOCK
Wall Clock
- A clock is an important material in our daily life.
- We can not think a single day without it.
- We use a clock to measure the time.
- A clock may be analog or digital.
- An analog clock has three hands.
- They are the hour hand, the minute hand and the second hand.
- The largest hand is second hand, middle hand is minute hand and the smallest one is hour hand.
- A digital clock shows the time by digit.
- It’s very helpful and useful for us.
