Science project First 3/302

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Across
  1. 2. disk of small particles of ice and rock.
  2. 4. is the first person that found Jupiter’s moon.
  3. 6. that we get from crude oil after we make fractional distillation.
  4. 9. A planet that was called the sister of the planet that has water in it.
  5. 10. Spacecraft that can carry a crew into space
  6. 11. of distance in the space travel.(AU)
  7. 14. of pathogen that has an organism which is unicellular and multicellular/.
  8. 20. of how universe was made
  9. 22. of Gravitational force.
  10. 24. Hottest part of the Earth.
  11. 25. of pathogen causes malaria.
  12. 26. destroy and prevent it from crash in to the Earth.
  13. 28. a new moon blocks your view from the sun.
  14. 29. smallest organelle which Bacteria and Animals cell has in common
  15. 30. The atmosphere of these planets consisted of Hydrogen and helium.
Down
  1. 1. travels 3x10 8 M/s
  2. 3. He discovered the sunspots.
  3. 5. AIDS
  4. 7. biggest thing in our Milky ways with a lot of [He] and [H]
  5. 8. hottest layer of the sun.
  6. 12. causes water movement.
  7. 13. Terrestrial planet that has 2 moons.
  8. 15. of the Solar system.
  9. 16. that pull object to the Earth surface.
  10. 17. Immunodeficiency Syndrome.
  11. 18. of a telescope which is the biggest and highest quality.
  12. 19. of lymphocyte that make antibody.
  13. 21. shape of moon.
  14. 23. mass is about ⅛ of Earth
  15. 27. ……….contains many hundreds galaxy