Across
- 7. Engineering that designs and builds machines and engines.
- 9. Engineering that focuses on finding and extracting oil and gas.
- 10. A Renaissance inventor and artist who designed many machines.
Down
- 1. An engineer who improved electrical systems using math.
- 2. An engineer who built bridges, ships, and railways.
- 3. An inventor who helped create the light bulb.
- 4. Engineering that works with nuclear energy and reactors.
- 5. An ancient Greek scientist known for discoveries in math and physics.
- 6. An industrialist who made cars affordable with assembly lines.
- 8. An inventor who developed alternating current (AC) electricity.