No.22 Cold air cooling of a beaker

This video is a demonstration that cools a beaker with a cold air cooler and visualizes the occurrence of frost.
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Related page:

No.14 Cold air cooling of Gorilla glass No.15 Cold air cooling of Cover glass No.17 Cold air cooling of Ceramic tile No.16 Cold air cooling of Silica glass No.18 Cold air cooling of Glossy tile No.1 Cold air cooling of test tubes No.3 Cold air cooling of PET sheet No.2 Cold air cooling of PETE sheet