Increasing air temperature decreases atmospheric pressure.  The air gets thinner when it is hot or cold?
hot

At higher temperatures, particles of reactants have more energy, so they move faster.  The reason that the sun has so much energy is because of it has a high temperature or low temperature?
high temperature

For bases we can state the folllowing: The higher the pH of a substance, the more basic it is.  John was looking at the bases and noticed something. The higher the pH of the substance, the amount of basic it was Increased or Decreased?
Increased

The voice becomes deeper as the larynx in the throat grows larger.  If your larynx were to grow, your voice would become more or less deep?
more