Home › Ask the Teacher Forums › Refrigerators › module 1 unit 6 › Reply To: module 1 unit 6
February 24, 2021 at 9:38 am
#13187
Susan Brown
Keymaster
Hi Jon,
You’re close – the correct answer was piston and shaft, but that isn’t super clear from the video, so we’ve tightened up the answer choices on that question so that you can just select “piston”. Do you need a reset on this quiz?