| Answer | Crossword Clue |
|---|---|
| STP | Brand of power steering fluid |
| buoyance | the power of supporting a body so that it floats; upward pressure exerted by the fluid in which a body is immersed |
| turbines | A machine for producing continuous power in which a wheel or rotor, typically fitted with vanes, is made to revolve by a fast-moving flow of water, steam, gas, air, or other fluid |
| buoyance | the power to float or rise in a fluid; relative lightness |
