Последние добавленные видео:
dewar-flask
-
12 years ago
11814 12 years ago 1:20Dewar Flasks by Flinn Scientific
-
9 months ago
1294 9 months ago 6:34How Does a Dewar Flask Work? | The Science Behind Vacuum Flasks
-
2 days ago
39 2 days ago 4:13I made thermo dewar flask success or fail we will see in next video
-
15 years ago
22263 15 years ago 4:52The History of the Thermos Flask | euromaxx
-
11 months ago
90 11 months ago 12:10The Story of the Thermos Flask - Sir James Dewar's Legacy
-
4 years ago
136303 4 years ago 3:57HOTS Questions | Heat | How Does A Thermos Flask Work?
-
1 year ago
25031 1 year ago 1:55How does a thermos work?