Energy Conservation
HS-PS3-4: Plan and conduct an investigation to provide evidence that the transfer of thermal energy when two components of different temperature are combined within a closed system results in a more uniform energy distribution among the components in the system (second law of thermodynamics).
As we transition into the NGSS standards some of you may find you have some major gaps in your science knowledge. To help with this here are some videos that will quickly take you from elementary to high school levels of what you should know.