Across
- 2. was an American writer, nurse, physical therapist, inventor and forensic scientist.
- 5. as an African-American inventor who invented a type of clothes wringer for washing machines.
- 7. the first African-American to earn a postgraduate degree in physics
- 9. an American data scientist and inventor. She invented the illusion transmitter, for which she received a patent in 1980.
Down
- 1. as an American nurse and innovator. In 1966, she invented a video home security system along with her husband Albert Brown
- 2. as an American chemist who developed the "Ball Method", the most effective treatment for leprosy during the early 20th century.
- 3. was a hairdresser and inventor who was also an activist for women's suffrage.
- 4. She is the first African American woman to travel in space
- 6. She developed the animation used to create GIFs,
- 8. was an ophthalmologist and was the first African American woman to complete a residency in ophthalmology.
