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This is

This is. Jeopardy. Earth Science. Jeopardy. What is wavelength?. Telescopes for 200. The distance between the crest of one wave of electromagnetic radiation and the crest of the next one is its _________________. Back to Jeopardy. What is refracting?. Telescopes for 400.

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This is

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  1. Thisis

  2. Jeopardy Earth Science

  3. Jeopardy

  4. What is wavelength? Telescopes for 200 The distance between the crest of one wave of electromagnetic radiation and the crest of the next one is its _________________ Back to Jeopardy

  5. What is refracting? Telescopes for 400 A(n) ________________ telescope focuses light through a transparent lens. Back to Jeopardy

  6. What is reflecting? Telescopes for 600 A(n) ___________________ telescope collects and focuses light by using a mirror. Back to Jeopardy

  7. What is a radio telescope? Telescopes for 800 A device used to detect radio waves from objects in space is called a(n) __________________ Back to Jeopardy

  8. What are constellations? Characteristics of Stars for 200 Patterns of stars in the sky are called ______________________. Back to Jeopardy

  9. What is far away? Characteristics of Stars for 400 Parallax can’t be used on a star if the star is too _____________________. Back to Jeopardy

  10. What is the HR diagram? Characteristics of Stars for 600 The _____________________ graphs stars’ absolute brightness and temperature. Back to Jeopardy

  11. What is distance? Characteristics of Stars for 800 A light-year is a unit of _____________ Back to Jeopardy

  12. What is a pulsar? Lives of Stars for 200 A neutron star that appears to produce pulses of radio waves is called a ______________________. Back to Jeopardy

  13. What is a protostar? Lives of Stars for 400 The earliest stage of a star’s “life” is called a __________________. Back to Jeopardy

  14. What is mass? Lives of Stars for 600 How long a star “lives” depends on its _____________________. Back to Jeopardy

  15. What is a protostar? Lives of Stars for 800 When a star runs out of fuel, it cannot become a ______________________. Back to Jeopardy

  16. What is an eclipsing binary? Star Systems and Galaxies for 200 A star system in which one star blocks the light from another is called a(n) ______________________. Back to Jeopardy

  17. What is a galaxy? Star Systems and Galaxies for 400 A quasar is a type of ______________. Back to Jeopardy

  18. What is a binary star? Star Systems and Galaxies for 600 A star system containing two stars is called a ______________________. Back to Jeopardy

  19. What are irregular, elliptical, and spiral galaxies? Star Systems and Galaxies for 800 These are the three types of galaxies Back to Jeopardy

  20. What is the 1st day? The Expanding Universe for 200 On what day did God create the heavens and the Earth? Back to Jeopardy

  21. What is Hubble’s Law? The Expanding Universe for 400 _________________ states that the farther away a galaxy is, the faster it is moving away from us. Back to Jeopardy

  22. What is a cloud of gas and dust? The Expanding Universe for 600 The current science theory on how the solar system formed begins with this. Back to Jeopardy

  23. What is cosmic background radiation? The Expanding Universe for 800 ________________ is the leftover thermal energy from the big bang. Back to Jeopardy

  24. What are sound waves? Capture the Chapter for 200 Which of the following is not a part of the electromagnetic spectrum? radio waves, sound waves, x-rays Back to Jeopardy

  25. What is a nebula? Capture the Chapter for 400 A large cloud of gas and dust in a galaxy is called a(n) ___________. Back to Jeopardy

  26. What is fusion? Capture the Chapter for 600 A star is born when nuclear ___________ begins inside a protostar. Back to Jeopardy

  27. Capture the Chapter for 800 A star’s ____________________ is its brightness as seen from Earth. What is apparent brightness? Back to Jeopardy

  28. DAILYDOUBLE!!

  29. DAILYDOUBLE!!

  30. DAILYDOUBLE!!

  31. DAILYDOUBLE!!

  32. Double Jeopardy

  33. What are X-ray? Telescopes for 400 This type of radiation is used to take picture of your teeth at the dentist office or when you break a bone. Back to Double Jeopardy

  34. What are telescopes? Telescopes for 800 These instruments collect and focus light and other forms of electromagnetic energy. Back to Double Jeopardy

  35. What are observatories? Telescopes for 1200 Many large _______________ are located on mountaintops or in space. Back to Double Jeopardy

  36. What are radio, infrared, visible, Ultraviolet, X-ray, and gamma? Telescopes for 1600 These are the waves found in the electromagnetic spectrum. Back to Double Jeopardy

  37. What is red? Characteristics of Stars for 400 The coolest stars are ____________ in color. Back to Double Jeopardy

  38. What are blue-white? Characteristics of Stars for 800 The hottest stars are ____________ in color. Back to Double Jeopardy

  39. What is selectively permeable? Characteristics of Stars for 1200 The ________________ of a star depends on both its size and temperature. Back to Double Jeopardy

  40. What are color, size, brightness, temperature, and composition? Characteristics of Stars for 1600 These are the five main characteristics used to classify stars. Back to Double Jeopardy

  41. What is a black hole? Lives of Stars for 400 When a star runs out of fuel, it becomes a white dwarf, a neutron star, or a(n) __________________ Back to Double Jeopardy

  42. What is a supernova? Lives of Stars for 800 A ____________________ is a large explosion that occurs as a star is dying. Back to Double Jeopardy

  43. What is nuclear fusion? Lives of Stars for 1200 The life cycle of a star begins with __________________ which is the joining of atoms of hydrogen to form helium. Back to Double Jeopardy

  44. What is earliest? Lives of Stars for 1600 “Proto” means _________________ in Greek, so a protostar is the earliest stage of a star’s life. Back to Double Jeopardy

  45. What is the Milky Way galaxy? Star Systems and Galaxies for 400 Our solar system is part of the _________________________ Back to Double Jeopardy

  46. What are arms? Star Systems and Galaxies for 800 Most of the formation of new stars is happening on the ____________ of a spiral galaxy. Back to Double Jeopardy

  47. What are globular? Star Systems and Galaxies for 1200 The two types of star clusters are open star clusters and ________________ star clusters Back to Double Jeopardy

  48. What is 9.5 x 1015 Meters? Star Systems and Galaxies for 1600 One light-year is about _____________ meters. Back to Double Jeopardy

  49. What is temperature? The Hertzsprung-Russell Diagram for 400 The HR Diagram measures absolute brightness and _________________. Back to Double Jeopardy

  50. What are 4? The Hertzsprung-Russell Diagram for 800 There are _______ main regions on the HR diagram which describe the different types of stars. Back to Double Jeopardy

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