climate exam part 5

Question 1

conduction

Answer 1

direct transfer of heat through contact between materials

Question 2

convection

Answer 2

transfer of heat through movement of fluids

Question 3

radiation

Answer 3

transfer of heat through electromagnetic waves without any contact

Question 4

what evidence is there of human activities causing climate change?

Answer 4

-rising greenhouse gases from fossil fuels
-global temp rise from industrial revolution
-acid in ocean
-sea level rise from melting ice blocks
-extreme weather events