Space Talk

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Across
  1. 2. The gasses that surrounds a planet or moon.
  2. 5. A cloud of dust and gas in space known as a birth place for stars.
  3. 8. Everything around us is part of it and is 13.7 billion years old.
  4. 9. The closest planet to the sun.
  5. 10. A giant ball of hot gas that emits its own radiation.
  6. 13. A group of stars that form a shape of picture in the sky.
  7. 15. The planet we live on.
  8. 17. A phenomenon that occurs when the moon passes into the shadow of the earth.
  9. 20. A term used to describe a point directly underneath an object or body.
  10. 21. An explosion that some scientists believe created the universe.
  11. 22. Water in its solid state.
  12. 23. The area around a planet most affected by its magnetic field.
  13. 25. The name of our galaxy.
  14. 26. A meteor that hits earth is completely burned up.
  15. 27. Referred to two times a year the sun rays are furthest from the equator.
  16. 28. An imaginary circle drawn through the north and south poles.
  17. 30. A small rocky object in orbit around the sun.
  18. 32. A large ball of ice and rock that orbits the sun.
Down
  1. 1. holes A region in space that is so dense that not even light can escape.
  2. 2. The measurement we use within our solar system.
  3. 3. A word used to describe anything that contains mass.
  4. 4. The only star in our solar system.
  5. 6. A distance equal to 1000 parsecs.
  6. 7. A scientific device that scientist use to observe celestial objects in space.
  7. 11. A narrow stream of gas or particles ejected from an accretion disk surrounding a star or black hole.
  8. 12. An element containing of one electron and one proton.
  9. 14. Station A satellite orbiting the earth that people can live on.
  10. 16. A mutual physical force of nature that causes too bodies to attract each other.
  11. 18. The measurement we use within our universe.
  12. 19. Dark patches on the suns surface.
  13. 21. Star The hottest stars are.
  14. 24. The name for a human that goes up to space.
  15. 26. A small particle of rock or dust that burns away in the earths atmosphere.
  16. 29. Water does not exist in its liquid form past this point.
  17. 30. A term used to describe all elements except hydrogen and helium.
  18. 31. The path of a celestial body as it moves through space.
  19. 33. A measure of the total amount of material in a body.