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384426 videos foundNext > 

Mass vs. Density

Does one candle float because it's bigger? This video is part of the Flinn Scientific Best Practices for Teaching Chemistry Video Series, a collection of ove...


Just like all matter water has physical properties that can be measured and calculated. To find the mass of water you will need a beaker and a scale. First f...

Density Practice Problems

To see all my Chemistry videos, check out http://socratic.org/chemistry We'll practice solving density example problems. We'll look at how to use the density...

Density, Mass, and Volume.

http://www.itsyourgrade.com presents how to determine an objects density when given it's mass and volume; also including unit conversions.

Evaluate: Mass, Volume, and Density

Here's a video from the Evaluate section in the "Mass, Volume, and Density" 5E Lesson. This section aims at reviewing and evaluating newly acquired knowledge...

How to calculate mass - density question

How to calculate mass knowing density and area. This is a level C GCSE question: "An 8cm solid hexagonal prism has a cross-section area of 15cm squared. The ...

Density, volume and mass

Quick notes and demo on density, mass and volume. I also demonstrate how to find the density of two different kinds of objects.

The Density Song -- June 28, 2012 Mr. Edmonds

This is a remake of the Density song, including more visuals and some harmony. This is the song my students have continued to like a lot because of its tune ...

Density Mass Volume mathscast

This video shows you how to use the Density Mass Volume formula triangle and find volume of shapes. It goes through a couple of examples of finding mass and ...

Determining Mass from Density and Volume

webpage-http://www.kentchemistry.com/links/Measurements/Density.htm This video shows you how to calculate Mass using the Density and Volume. I also go over t...

384426 videos foundNext > 

3 news items

Sun, 20 Jul 2014 18:52:30 -0700

This enormous zero-point energy density is equivalent to a mass density of about 10^92 kg/cc, and would be expected to cause an enormous gravitational field. This large field leads to some major problems with general relativity, such as the collapse of ...


Fri, 18 Jul 2014 14:56:15 -0700

The report is also recommending council direct staff to launch a process to amend Halifax's municipal planning strategy and land-use bylaws “to address design, building height, mass, density and use.” The city is still in the midst of disposing of ...

SPIE Newsroom

SPIE Newsroom
Fri, 11 Jul 2014 12:30:00 -0700

Since the phase is directly related to the non-aqueous content distribution, or dry mass density, within biological cells, WDT essentially provides a 3D distribution of dry mass within the sample. Figure 4. WDT 3D false-colored rendering of an HT-29 cell.

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