Ques:The more curved the surface of a lens is, the more it refracts the light that passes through it. In a science class, the professor demonstrates refraction to the class. First, the professor shows a curved lens from a binocular, and then a flat pane of glass, demonstrating that the curved lens refracts less light or the flat pane refracts less light.?

Ans:the flat pane refracts less light.
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Ques:As greenhouse gases increase, changes will be more extreme. When we have a lot of greenhouse gases in the air what happens to the temperature increases or stays the same?

Ans:increases
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Ques:With fewer trees, the air is drier and droughts are more common. The logging company in your town is proposing they plant several thousand acres of trees. If they do so, the chances of droughts in your area will decrease or increase?

Ans:decrease
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Ques:So the higher an object is above a surface, the more potential energy it has. If Mona is holding a baseball above a table and then increases the height of that baseball from the table, what happens to the potential energy of the baseball increases or decreases?

Ans:
increases
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