Activity 3

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Across
  1. 1. He found to his dismay that it better fit the observed facts than the geocentric model.
  2. 4. Technical innovations saved physical energy and lessened people’s workload.
  3. 6. racist terminology referred to both the peoples of Africa and their alleged ignoran
  4. 8. is released by coal mining, landfills, and by agriculture, particularly through the digestive processes of beef and milk cows.
  5. 10. Invented around 3000 BC by the Egyptians.
  6. 14. The shift from nomadic life to farming led to the development of the city.
  7. 15. grown in lab and then treated with different chemicals to allow them to develop into specific kinds of tissues needed for transplant
  8. 16. demonstrated by machines.
  9. 21. came from the Greek word “Demokratia” which translates to “Rule by the people.”
  10. 22. Re-establishment of the government seats
  11. 23. unconconscious part of the mind
  12. 24. conscious part of the mind
  13. 25. was designed by the engineer Walter Bruch and it was set up for the monitoring of V-2 rockets.
  14. 27. Took over land in central Africa
  15. 30. built one of the largest & wealthiest empires in the world
  16. 32. is a wireless networking technology that allows computers, some mobile phones, iPads, game consoles and other devices to communicate over a wireless signal.
  17. 36. It is also called the “Early Period”
  18. 37. are used for scientific research and as pets, and are being considered for use as food and as aquatic pollution sensors.
  19. 40. is a wheeled motor vehicle used for transportation.
  20. 41. A group, large or small, of people in a particular place and time who are linked by common goals and interests.
  21. 42. He is regarded as the father of experimental science.
  22. 43. is a patented brand of genetically modified fluorescent zebra fish with bright red, green, and orange fluorescent color.
  23. 44. is a series of improvements in human life marked by inventions and discoveries.
  24. 50. It is the degradation of Earth's land surfaces by human activities and misuse of land resources.
  25. 51. main purpose is to keep people connected, regardless of the distance that separates them.
  26. 52. The natural world or ecosystem.
  27. 54. unconscious part of the mind that acts as our conscience.
  28. 55. were replacing water wheels as sources of power for factories
  29. 56. have been engineered for scientific research, to create new colors in flowers, and to create improved crops.
  30. 57. is the variety of all life forms: the different plants, animals and micro-organisms, their genes and the ecosystems of which they are a part.
  31. 58. The total of all weather occurring over a period of years in a given place.
  32. 59. published one of the first formal scientific theories of evolution, Zoonomia, or, The Laws of Organic Life, in the 1790s.
  33. 60. A snapshot of the small molecules produced during cellular metabolism
Down
  1. 2. was a fundamental change in the way goods were produced
  2. 3. Earth is not special in a cosmological sense.
  3. 5. A fundamental and relatively sudden change in political power and political organization which occurs when the population revolt against the government, typically due to perceived oppression.
  4. 7. are used to produce the protein insulin to treat diabetes.
  5. 9. The number of species of plants and animals that are present in a region constitutes its species diversity
  6. 11. Latin word for science
  7. 12. allow new traits to be introduced one at a time without complications from extra genes and extensive crossbreeding.
  8. 13. Identified as what is happening outdoors in a place at a given time.
  9. 17. Used in the production, distribution and reception of communication
  10. 18. is an optical device that projects an image onto a surface, commonly a projection screen.
  11. 19. He imposed martial law on the nation to suppress increasing civil strife and the threat of a communist takeover following a series of bombings in Manila.
  12. 20. is an organism whose genetic material has been altered using genetic engineering techniques.
  13. 26. using living organisms, or the products of living organisms, for human benefit to make a product or solve a problem
  14. 28. father of psychoanalysis and One of the first psychologists to study human motivation
  15. 29. Each member of any animal or plant species differs widely from other individuals in its genetic makeup
  16. 31. were excellent warriors who expanded their empire by conquering their neighbors
  17. 33. image text or sound is converted into binary numbers- ones and zeroes
  18. 34. This is a way of freeing the unconscious mind or opening up drawers to remember vivid details of the past.
  19. 35. In 490 BC a Greek soldier ran from Marathon to Athens to deliver a message of the Athenian Victory against the Persians in the battle of Marathon.
  20. 38. manipulation of microorganisms such as yeast and bacteria
  21. 39. raising finfish or shellfish in controlled conditions for use as food sources
  22. 45. are immature cells that grow and divide to produce different cell types
  23. 46. in name ruled by Ottoman Turks, but largely independent
  24. 47. Latin word from technology
  25. 48. The use of biotechnology to process and degrade a variety of natural and manmade substances
  26. 49. is to lessen the time standing in a queue to buy train or bus tickets
  27. 53. is to make education and business much easier.