*Question*
Answer the question based on the following text. Question: If Mona is flying her plane in the stratosphere on a journey and she moves lower in the stratosphere, what happens to the temperatures her plane experiences they increase or they decrease? Text: The stratosphere contains the ozone layer, the temperatures increase as altitude increases.
**Answer**
they decrease

*Question*
Answer the question based on the following text. Question: Will decreased his house energy consumption. He has increased or decreased his personal levels of pollution? Text: We need to reduce our electricity consumption in order to reduce pollution.
**Answer**
decreased

*Question*
Answer the question based on the following text. Question: If the ocean basin were to increase, the sea level would rise or lower? Text: Sea level rises if an increase in seafloor spreading rate buoys up the ocean crust, causing the ocean basin to become smaller.
**Answer**
lower

*Question*
Answer the question based on the following text. Question: Sean is trying to see how fast the water molecules are moving in a container of water. He observes that the molecules are moving very slowly, so the temperature must be cool or warm? Text: When a volume of water is cooled, the molecules move less vigorously, so same number of molecules takes up less space and the water is denser.
**Answer**
cool