Across
- 1. first Black woman in space
- 2. inventor of the Supersoaker Nerf toy
- 4. first Black manager at NASA
- 5. invented the first gigahertz computer chip
- 7. created the mathematics graduate program at Howard University
Down
- 1. her work with NASA inspired the movie 'Hidden Figures'
- 3. invented America's first clock
- 6. invented the illusion transmitter that is the basis for 3D video games and movies