結果 : can i look at the sun with eclipse glasses anytime
2:14

Why It's Dangerous to Look at the Sun During an Eclipse

New York University
59,164 回視聴 - 7 か月前
3:35

Solar Eclipse | Dangers of looking at the sun without eclipse glasses

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311 回視聴 - 7 か月前
1:17

皆既日食を見るには特別なメガネが必要なのはこのためです

Washington Post
113,504 回視聴 - 7 年前
3:01

日食を安全に見る5つの方法

NPR's Skunk Bear
948,523 回視聴 - 7 年前

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5:30

失明する前にどれくらい太陽を見つめることができますか

Brainiac
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Seven tips to safely watch a solar eclipse

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How to Safely View a Solar Eclipse with Professor Ralph Chou

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How To Watch A Solar Eclipse Safely - Don't Go Blind!

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How do you safely view a solar eclipse?

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#CBSeclipse: Tips On How To View The Solar Eclipse Safely

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13:00

The Next 3 Solar Eclipses: When, Where, and how to view them safely

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How to Properly use Eclipse Glasses

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3,930 回視聴 - 7 か月前
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How to watch the solar eclipse safely

KHOU 11
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太陽を安全に見る方法 - 日食、黒点

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A solar eclipse can cook your eyes: How to watch safely

CBC News
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How to Safely View the Solar Eclipse Tips and Techniques

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Are Your Old Eclipse Glasses Safe to Use

Frosty Drew Observatory and Science Center
359 回視聴 - 1 年前
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Eclipse Safety Video - How to Safely View the Sun

Saint Louis Science Center
704 回視聴 - 1 年前
4:25

なぜ太陽を見るべきではないのですか?

SciShow Space
513,990 回視聴 - 8 年前
1:41

When can I take off my eclipse glasses?

KREM 2 News
169 回視聴 - 7 年前