The kids especially enjoyed using the Density Cube set, where they could see for themselves how cubes made of different substances, such as brass, pinewood and acrylic, occupy the same amount of space, i.e. have the same volume, but have vastly different densities because of their respective masses being different.
Sunday, November 7, 2010
Measuring and Calculating
The kids especially enjoyed using the Density Cube set, where they could see for themselves how cubes made of different substances, such as brass, pinewood and acrylic, occupy the same amount of space, i.e. have the same volume, but have vastly different densities because of their respective masses being different.
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