Question

match the innovation to its description.
① keyboard help
equipment that allows breathing underwater from tanks of compressed air
collecting data through the use of satellites
the set of procedures by which scientists learn about the world
underwater robots that operate independently of direct human control

Explanation:

1. Equipment that allows breathing underwater from tanks of compressed air is scuba gear.
2. Collecting data through the use of satellites is remote - sensing.
3. The set of procedures by which scientists learn about the world is the scientific method.
4. Underwater robots that operate independently of direct human control are autonomous underwater vehicles (AUVs).

Answer:

1. Scuba gear
2. Remote - sensing
3. Scientific method
4. Autonomous underwater vehicles (AUVs)