search results matching tag: water balls
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Calcium carbide and water are being mixed in the milk jugs, which react together to produce acetylene gas. Acetylene is very explosive and is what is being ignited on these cases.
posted by Mordhaus 6 years 3 months 3 weeks ago • 729 views • 5:27This video, courtesy the Illinois Geological Survey, shows how earthquake liquefaction can affect buildings and buried structures. The concept presented is elementary but will provide you a basic understanding... continue reading
posted by Mordhaus 7 years 2 months 2 weeks ago • 817 views • 1:14-How much did that cost? -$800 for disposal, then $1400 for the water ball. •Were your parents mad? -yes. •Where did you buy the Waterballs? -China •How much of them? -1600 pounds, 25 Million. ... continue reading
posted by Mordhaus 7 years 8 months 1 week ago • 341 views • 8:40YouTube Description: Tuning forks are wonderful tools for teaching physics. In this video and accompanying article, James Lincoln, Physics Teacher at Tarbut V Torah High School highlights 10 enriching... continue reading
posted by Aard Vark (oritteropo) 9 years 4 months 2 weeks ago • 207 views • 5:16- 1