The more energy the particles in matter have, the faster and more strongly they vibrate. Chris sees a particle with great energy. Chris knows it has lots of energy because it vibrates weakly or powerfully?
powerfully

For a given medium, sound waves travel more slowly at lower temperatures. If Milo is listening to the radio in his room and the room gets hotter, what happens to the speed of the sound waves generated by the radio increase or decrease?
increase

Q: The density of the atmosphere decreases with an increase in the height above sea level (altitude). Yolanda moved to Florida where it is at sea level. The atmosphere here is considered dense or thin?
A: dense

Question: Breast cancer is rare in teens. It becomes more common as women get older. Eileen studied two identically sized populations of women, one in Springfield where the women were in their 50s and one in Mayfield where the women were in their 30s. The population with a lower incidence of breast cancer was Springfield group or Mayfield group.?
Answer: Mayfield group.

*Question*
Faster-moving water has more energy. If Jim opens his water tap so that the water moves slower, what will happen to the energy levels of the water they will decrease or they will increase?
**Answer**
they will decrease

(Q).
Increasing air temperature decreases atmospheric pressure. Mona is flying in a hot air balloon. As she floats lower in the air the air temperature rises. What will happen to the air pressure increase or decrease?
(A).
decrease