Total Solar Eclipse

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Questions and Answers

How frequently do total solar eclipses occur in the same location?

  • About once every 375 years. (correct)
  • Once every 50 years.
  • Every 18 months.
  • Every 100 years.

What precaution should one take to safely experience a total solar eclipse?

  • Wear regular sunglasses.
  • Bring an umbrella for shade.
  • Stare directly at the sun with naked eyes.
  • Use special-purpose eclipse glasses or a solar viewer. (correct)

Why do some animals change their behavior during a total solar eclipse?

  • They want to watch the eclipse in the sky.
  • They are affected by the crickets chirping.
  • They get frightened by the sudden temperature drop.
  • They think it's nighttime due to the dark sky. (correct)

What is the path created by the Moon's shadow as Earth rotates called?

<p>Path of Totality (B)</p> Signup and view all the answers

Why are the Sun’s chromosphere and corona usually not visible?

<p>The brilliant glare from the shining solar surface (C)</p> Signup and view all the answers

How do total solar eclipses help scientists observe the Sun's outer layers?

<p>By blocking direct rays from the photosphere with the Moon (C)</p> Signup and view all the answers

Why does the Moon appear roughly the same size as the Sun from Earth?

<p>Because of a coincidental size similarity and distance ratio (B)</p> Signup and view all the answers

What are Bailey’s Beads, sometimes seen right before totality during a solar eclipse?

<p>Bright specks of light caused by sunlight passing between mountains on the Moon's surface (C)</p> Signup and view all the answers

What causes total solar eclipses to be possible on Earth?

<p>The Moon being much closer to Earth than the Sun (A)</p> Signup and view all the answers

Why does the Moon appear roughly the same size as the Sun from Earth?

<p>Because of a coincidence that allows them to look similar in size (A)</p> Signup and view all the answers

What causes Bailey's Beads, observed right before totality during a solar eclipse?

<p>Last rays of the sun shooting between mountains on the moon’s surface (D)</p> Signup and view all the answers

What will happen in 600 million years regarding total solar eclipses?

<p>The Moon will appear too big to cover the Sun (A)</p> Signup and view all the answers

What is the speed at which the shadow of the moon travels during a total solar eclipse?

<p>More than 1,500 miles per hour (B)</p> Signup and view all the answers

Where will Mexico experience the longest totality during the upcoming eclipse?

<p>West of Torreón (A)</p> Signup and view all the answers

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