Name: 月食 - 月が赤くなるのはなぜ？| 月食｜#aumsum (Lunar Eclipse - Why does the moon turn red? | #aumsum)
Uploaded: 2021-01-14T08:10:39.000Z
Duration: 1 min 1 s
Description: VoiceTubeの動画で発音を聞きながら英語表現を覚えよう！学べる英語：

Sunlight or white light is a mixture of visible colors.

Now, when the sunlight falls on the moon,
it reflects all these visible colors equally.

However, during a lunar eclipse when the earth is exactly between the sun and the moon, the moon appears red.

This happens because of the earth's atmosphere.

When the sunlight coming from the sun passes through the earth's atmosphere.

The earth's atmosphere scatters the colors of the sunlight having shorter wavelengths.

However, red color which has the longest wavelength
is least scattered.

Hence, it makes its way to the moon, making it look red.

字幕リスト動画再生

月食 - 月が赤くなるのはなぜ？| 月食｜#aumsum (Lunar Eclipse - Why does the moon turn red? | #aumsum)

atmosphere

reflect

topic

appear