What are large bodies of air with similar conditions throughout?
100
This is how volcanic activity causes global warming.
What is volcanic ash blocks the sun's rays from penetrating our atmosphere?
200
This is a ratio between two measurements with different units.
What is a rate?
200
This is the function when the input is 4 and the output is 16.
What is x squared?
200
This is why Earth is unequally heated.
What is Earth tilted on its axis and Earth's round shape?
200
These are the four types of air masses.
What are Continental Tropical, Continental Polar, Maritime Tropical, and Maritime Polar?
200
This is what global warming is.
What is an increase in the average global temperature over time?
300
This is the simplified ratio of 80 balloons to 10 kids.
What is 8:1?
300
This is a function table.
What is a graph showing the input and output of a specific function?
300
This is what heats Earth.
What is the sun?
300
This is the boundary between two air masses.
What is a front?
300
These rays from the sun make Earth hotter than usual.
What are solar flares?
400
This is the unit rate when 8 candy bars cost $6.
What is 1 candy bar costs 75 cents?
400
This is the function when the input is 2 and the output is 5.
What is x+3?
400
These are the two types of wind on Earth.
What are local and global winds?
400
These are the four types of fronts.
What is Warm Front, Cold Front, Occluded Front, and Stationary Front?
400
This kind of orbit unequally heats Earth.
What is oval or elliptical?
500
This is what kind of relationship: Mr. Holt eats two candy bars per day, Monday through Friday, but eats three candy bars per day on Saturday and Sunday.
What is nonproportional?
500
A slope of zero means the line will be this.
What is horizontal?
500
Earth is tilted on its axis at this point.
What is 23.5 degrees?
500
This happens when two fronts meet in a low pressure system.