Across
- 2. Capitalist, he wrote "The Wealth of Nations"
- 5. She was a Black entrepreneur, she was the first woman to become a self-made millionaire in the US and she was a philanthropist.
- 8. He was a French scientist who found a way to make milk and other food products safer to drink/eat.
- 10. He was a British inventor who made over 100 inventions including an improved way to make steel.
Down
- 1. He improved the steam engine.
- 3. He was a Black inventor. His improved gas mask and improved traffic light helped save many people's lives.
- 4. Communist, he wrote "The Communist Manifesto" and "Das Kapital."
- 6. He was a scientist who created the smallpox vaccine. The world's first vaccine.
- 7. She was an American inventor that invented a safer elevator.
- 9. He was a Croatian inventor. He traveled to America and invented useful ways to use electricity. He came up with the idea for wireless communication well before it was finally invented.
