Across
- 1. inventor of the potato chip
- 5. the first African American child to attend formerly whites-only William Frantz Elementary School in Louisiana
- 6. the lynching of their 3 friends pushed them to become one of the most influential African American journalist of their time.
- 8. was the inventor of the first home security system. She is also credited with the invention of the first closed circuit television.
- 9. Father of Black History
Down
- 2. he did do a lot of research into new and alternate uses for peanuts.
- 3. discovered a method for long-term use of blood plasma
- 4. improved the traffic indicator and patent the wring mop we use today
- 7. Responsible for the first immortalized human cell line in medical research
