Quiz · Why Rainbows Appear in the Sky

Question 1What does the speaker mainly explain in this talk?

Why rain is common in the summer How people can paint a rainbow How and why rainbows appear in the sky Why the sun looks white in colour

Question 2According to the talk, when can you see a rainbow?

Only at night after a storm When heavy snow is falling Whenever dark clouds cover the sun When the sun shines during rain

Question 3What is special about a second rainbow, according to the talk?

It is always brighter than the first Its colours appear in the reverse order It has only red and violet in it It appears below the first rainbow