조회수
0:48
rating how well metal Elements flatten #periodictable
0:53
The Gallium Metal #gallium #science #sciencefacts
0:53
Determination of the blood groups 🩸💉 #Practicals #ScienceWorld
1:08:16
10 terrifying truths about the world [ASMR whisper science]
20:05
Worldbuilding Genres | Science Fiction & Fantasy, Hard vs Soft, Low vs High
0:26
This is SO cool!
0:16
Science World Night View At Vancouver BC# short Video #
0:36
The Most Expensive Metal on Earth Francium #science #sciencefacts
