Across
- 4. they make and design machines
- 7. They help find oil and gas for the country's needs.
- 8. they maintain trains and help keep them on schedule
- 10. An engineer that works with radiation and nuclear energy.
- 11. they make and design jets.
Down
- 1. An engineer that designs software systems and websites.
- 2. An engineer that designs and builds things to benefit the public, such as infrastructure and main transportation systems.
- 3. They build computers
- 5. they design, build, and maintain x-rays.
- 6. They make sure the welds are safe and meet the requirements.
- 9. They manage quality and make sure the product meets the requirements of safety and the clients needs.