Form 3: Star Colors and Temperatures Exercise

Form 3: Star Colors and Temperatures

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Form 3: Star Colors and Temperatures

Examine the connection between a star's color and its surface temperature.

Questions

  1. MultiChoice

    Which star color indicates the hottest surface temperature?

  2. MultiChoice

    Which star color indicates the coolest surface temperature?

  3. MultiChoice

    What color is our Sun classified as?

  4. MultiChoice

    What determines the main color of a star?

  5. MultiChoice

    Which of these famous stars is a hot blue supergiant?

  6. MultiChoice

    Which famous star in Orion is a cool red supergiant?

  7. MultiChoice

    What is the approximate surface temperature of a yellow star like the Sun?

  8. MultiChoice

    Which order lists star colors from hottest to coolest?

  9. MultiChoice

    Why do we not see green stars in the night sky?

  10. MultiChoice

    Which device breaks starlight into colors to analyze temperature and composition?

  11. MultiChoice

    What temperature range corresponds to white and yellow-white stars?

  12. MultiChoice

    Why is a blue flame or star hotter than a red flame or star?