Given the fact that: Exhaling, or breathing out, decreases the size of the chest, which increases air pressure inside the lungs. Answer the question: When people breathe out their chest becomes larger or smaller?
smaller

Given the fact that: For a given medium, sound waves travel more slowly at lower temperatures. Answer the question: When it is very cold what happens to the speed of items speed up or slow down?
slow down

Q: Given the fact that: Larger alkenes have lower boiling and melting points, so they are liquids or waxy solids at room temperature. Answer the question: Tommy was assigned to work with alkene compounds for his science project. When he took them out he noticed that they were in solid form before he even worked with them. This means that the alkenes were small alkenes or large alkenes?
A: small alkenes

Question: Given the fact that: Water also gets colder as you go deeper. Answer the question: Going shallower into water will result in a warmer or colder temperature?
Answer: warmer

*Question*
Given the fact that: In refraction of light, the greater the change in speed, the more light bends. Answer the question: When light travels slower, the light refracting bends more or less.?
**Answer**
less.

(Question)
Given the fact that: In erosion, the higher the elevation, the farther the stream is from where it will reach base level and the more cutting it has to do. Answer the question: If Milo is observing a stream at a low elevation and he follows the stream up to a higher elevation, what happens to the amount of cutting the stream has to do when eroding the stream bed beneath it increases or decreases?
(Answer)
increases