Black History Month Inventors

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Across
  1. 3. the science and practice of farming, including the cultivation of the soil for growing crops.
  2. 6. invented the first home security system.
  3. 8. name of the space shuttle that orbited the Earth for 8 days with Jemison in 1992.
  4. 9. invented a device for efficiently manufacturing the carbon filaments used in light bulbs.
  5. 10. first African-American woman in space in 1992.
Down
  1. 1. sold his 3 signal stop light to General Electric for $40,000.
  2. 2. light color that was added to traffic light to make it safer.
  3. 4. developed over 3oo uses for the peanut in order to uplift farming in the south.
  4. 5. name of the electric company were Latimer worked.
  5. 7. was the first female self-made millionaire through her cosmetics line.