• Due Nov 17, 2016 at 8:59am
  • Points 2
  • Questions 2
  • Available until Nov 17, 2016 at 8:59am
  • Time Limit None
  • Allowed Attempts Unlimited


Watch the following video lecture:

[PDF of Slides]


• Temperature indicates average internal energy due to molecular motion.
• Absolute Zero is the lowest possible temperature (around -460 °F).
• Most solids expand slightly in volume as temperature increases.
• Pressure in a gas increases/decreases as temperature increases/decreases.
• Many solids are brittle at extremely low temperatures.

Have a question? Go here.  

Note: If you'd like to watch all the videos in this module in a single YouTube playlist, here is the link:



Optional: Watch the following video in which a bike lock is frozen with liquid nitrogen and then smashed:



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