Space Talk

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