Question 1 (10 points) When jumping on a trampoline. At what points are your Potential and Kinetic energies maximum, minimum and when does elastic potential energy come into play? Explain in complete sentences.

Match the correct terms to their descriptions a system in which only energy but not matter is exchanged frozen water in snow part of geosphere that includes only soil a thin layer between the troposphere and the stratosphere cryosphere tropopause closed system pedosphere