Flashcard – Time for Bed

Front

How many hours do giraffes spend awake in a day?

Back

More than 23 hours

Front

How many hours of sleep do children between 11 and 17 need?

Back

9-11 hours

Front

According to Dr. Radley, what happens to our brain while we sleep?

Back

It organizes information

Front

What problem did the teacher’s student have?

Back

He couldn’t stay awake in class

Front

Why is 'NEVER' written in capital letters in the tips?

Back

To show it is very important

Front

What should you avoid before going to bed?

Back

Sugary food and drinks

Front

Is the phone message language formal or informal?

Back

Informal

Front

Why does the author mention giraffes at the end of the article?

Back

To make a joke and keep readers interested