천재 이재영 중2 4과 본문 퀴즈

오늘 날 사람들은 별이 가득한 밤하늘을 볼 수 없다.

• True

• False

글쓴이는 빛공해가 다른 공해에 대해 상대적으로 덜 알려져 있다고 생각한다.

• True

• False

빛공해란?

Too much light in the ______ place at the _______ time

(a)  

세계인구의 몇 퍼센트가 빛 공해에 노출되어 있는가?

• 60%

• 70%

• 80%

• 90%

People suffer from sleep disorder because the natural rhythm of day and night is disturbed by ______________

• natural light

• artificial light

• too much noize

• bad air

Why do millions of birds die every year after hitting building at night?

• They have bad eye sight.

• They can't see the window.

• They find their way by natural light.

• They can't fly well.

Why do baby sea turtles die ?

• They are born weak.

• Enemies eat them.

• Artificial light draws them away from the ocean.

Light pollution is more serious than air pollution.,

• True

• False