filmov
tv
Removing Air
Показать описание
Watch what happens to a marshmellow when you remove the air from its container! This is supplemental material for our 5th Grade - Mars: Matter and Energy in Ecosystems.
Standards: 5-PS1-1 Disciplinary Core Idea: Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. This demonstration shows the effects of removing air on larger particles or objects.
Standards: 5-PS1-1 Disciplinary Core Idea: Matter of any type can be subdivided into particles that are too small to see, but even then the matter still exists and can be detected by other means. This demonstration shows the effects of removing air on larger particles or objects.
0:01:58
0:00:34
0:00:54
0:08:41
0:00:24
0:00:55
0:00:37
0:00:29
0:19:09
0:00:08
0:00:16
0:03:22
0:04:37
0:00:39
0:00:12
0:00:51
0:02:55
0:01:00
0:00:27
0:08:29
0:01:26
0:00:33
0:01:08
0:06:07