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Not Right For WatchKnowLearn
Ages: 8 - 18
Lake Nyos Gas Density Demonstration
From YouTube, produced by Rod Benson
This is a great way to show students that carbon dioxide gas is heavier than air. It also helps them understand the unusual natural disaster at Lake Nyos in Africa. In 1986 a tremendous amount of carbon dioxide gas erupted from the lake, and then flo... [more]
Found by Rod Benson in Density
November 24, 2008 at 10:53 AM
Comments: 2
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Not Right For WatchKnowLearn
Ages: 14 - 18
Intro to Chemistry: 1.1: Properties of Matter (2/2)
From YouTube, produced by Learning4Mastery
Join award winning teachers Jonathan Bergmann and Aaron Sams as they interactively teach Chemistry: 1.1: Properties of Matter.  Intensive Vs. Extensive properties are explained.  ( 4:41)
October 24, 2011 at 06:31 PM
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Not Right For WatchKnowLearn
Ages: 11 - 18
Dealing with Density
From YouTube
Mr. O from the Children's Museum in Houston explains density. He also includes a simple experiment at the end of the video 4:20 video. The video moves rapidly and may have to be stopped to allow the teacher to check for understanding.
Found by BamaFan39 in Density
February 12, 2012 at 07:56 PM
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Not Right For WatchKnowLearn
Ages: 8 - 11
A Demonstration of Density
From activitytv.com, produced by ActivityTV.Com
This video begins by defining density as a measure of how solid an object is.  Then a demonstration is shown which compares the density of water, oil, and food coloring. The demonstrations are shown clearly, and the instructor carefully explains the ... [more]
February 17, 2012 at 05:57 PM
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Not Right For WatchKnowLearn
Ages: 7 - 18
How to Layer Liquids
From YouTube
Video showing how to layer liquids using honey, dish soap, water, vegetable oil, and rubbing alcohol. No explanation of why (different densities of liquids), but clear directions for "how to." Demonstration set to music. Run time 2:15
Found by ZG in Density
July 12, 2009 at 09:28 AM
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Not Right For WatchKnowLearn
Ages: 11 - 18
The Density Song
From YouTube, produced by Mr. Edmonds
This is the Density Song performed by science teacher Mr. Edmonds. The tune sounds quite a bit like "Popular" from the musical "Wicked". Although not all of the lyrics are provided, Mr. Edmonds holds up key words throughout the song, making it easy t... [more]
Found by begamatt in Density
February 19, 2011 at 08:58 PM
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Not Right For WatchKnowLearn
Ages: 11 - 18
Irregular Objects Density Song
From YouTube, produced by YouTube
In this video, Mr. Edmonds goes through all the steps to find the density of an irregular solid object. Some of the key vocabulary words include the following: irregular object, density, mass, grams, balance, volume, and graduated cylinder. This is a... [more]
Found by porter1526 in Density
September 24, 2011 at 10:08 AM
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Not Right For WatchKnowLearn
Ages: 7 - 12
Volume & Density
From YouTube, produced by TVOntario
This program explains that volume refers to the amount of space an object envelops and that density refers to the amount of mass that is compacted in a given volume.  Eureka was a series of short cartoons on physics that ran on public television in t... [more]
Found by Barb in Density
August 9, 2009 at 06:21 PM
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Not Right For WatchKnowLearn
Ages: 8 - 15
Dr. Loopy's Blinding you with Science #1: Density of liquids
From TeacherTube, produced by Skyview Elementary
In this first episode of Blinding you with Science, Dr. Loopy and his friends experiement with the density of water and liquids. This series is designed to help elementary students with science concepts using comedy, music and parody. Run time 10:14.
Found by Doctor Loopy in Density
July 26, 2009 at 09:12 PM
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Not Right For WatchKnowLearn
Ages: 7 - 13
Ever Wonder Why Ice Floats on Water?
From YouTube, produced by Science Happens Here
When water freezes, it expands and becomes less dense. This means that there is the same number of particles taking up more space.  Since the ice cubes are less dense than the water, they float! As an ice cube melts, its volume changes, but its weigh... [more]
Found by begamatt in Density
February 24, 2011 at 07:58 PM
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