Answer the question based on the following text.  Question:   If Milo is listening to the radio in his room and the room gets colder, what happens to the speed of the sound waves generated by the radio increase or decrease?    Text:  For a given medium, sound waves travel more slowly at lower temperatures.
decrease
Answer the question based on the following text.  Question:   Tony drives an SUV that contributes many greenhouse gases to the atmosphere. Evan rides a scooter that contributes few greenhouses gases to the atmosphere. Who likely contributes less to the Earth heating up Tony or Evan?    Text:  If there are more greenhouse gases in the atmosphere, more ultraviolet radiation will be trapped and the Earth will heat up.
Evan
Q: Answer the question based on the following text.  Question:   Terry cuts the trees down in the forest. The air is now more or less dry?    Text:  With fewer trees, the air is drier and droughts are more common.
A: more
Question: Answer the question based on the following text.  Question:   John was watching the movement of a stream in the forest. He noticed that the slower moving stream would only carry particles that are Larger or Smaller?    Text:  In erosion, a slower moving stream will only carry smaller particles.
Answer: Smaller
*Question*
Answer the question based on the following text.  Question:   If Jim wants to decrease the amount of acceleration applied to a baseball he must hit it harder or softer?    Text:  The harder the batter hits the ball, the greater will be its acceleration.
**Answer**
softer
*Question*
Answer the question based on the following text.  Question:   What happens to a light car when it has the same power as a heavy car accelerates faster or accelerates slower?    Text:  The smaller its mass is, the greater its acceleration for a given amount of force.
**Answer**
accelerates faster