Engineers

6. They design computer hardware and software. They help build and improve computers and other digital devices.
8. They create medical devices and equipment. They design things like artificial limbs and medical scanners.
9. They improve efficiency in factories and businesses. They find ways to make things faster and cheaper.
10. They design and build airplanes and spacecraft. They work to make travel in the sky and space possible.

1. They work to protect the environment. They find ways to clean water and air, and reduce pollution.
2. They work with electricity and power systems. They design circuits and make sure our lights and devices work.
3. They use chemistry to create new materials and products. They work in factories and laboratories, making things like plastics and medicines.
4. They write computer programs and applications. They are responsible for the apps on your phone and the software on your computer.
5. They design machines and engines. They work with moving parts, like in cars or airplanes.
7. They design and build bridges, roads, and buildings. They make sure our cities are safe and well-built.