Given the fact that: In refraction of light, the greater the change in speed, the more light bends. Answer the question: When light slows down it is more likely to stay straight or bend?
stay straight

Given the fact that: Warming up exercises increases the blood flow to the muscles and increases the heart rate. Answer the question: As we start running our hearts pump faster which means blood flow increases or decreases?
increases

Q: Given the fact that: In bigger atoms, valence electrons are farther from the nucleus. Answer the question: Charles sees an atom through the microscope that is the smallest he's ever seen. The valence electrons in this atom are likely far from or close to the nucleus?
A: close to

Question: Given the fact that: Chemical weathering increases as: Temperature increases: Chemical reactions proceed more rapidly at higher temperatures. Answer the question: If Mona is performing a science experiment involving chemicals and she increases the temperature in her lab, what will happen to the amount of chemical weathering she experiences increase or decrease?
Answer: increase

*Question*
Given the fact that: The trade-off when the threads are closer together, is that more turns of the screw or bolt are needed to do the job because the distance over which the input force must be applied is greater. Answer the question: Dawn is screwing in a screw so she can hang a picture on the wall. Because the threads are so far apart, the force that Dawn must apply to get the screw into the wall is greater or lesser?
**Answer**
greater

Given the fact that: Air in the troposphere is warmer closer to Earths surface. Answer the question: As the rocket falls down through the troposphere and gets nearer to the Earth's surface, the air will be warmer or cooler?
warmer