Density/Buoyancy Blocks & Lessons
Posted by Eric Hauge on 7/23/07

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    Buoyancy Blocks are a set of 8 polyurathane blocks designed
    to float or sink in water. Students learn measurement,
    calculation, graphical and predictive skills in addition to
    learning the relationship between mass and volume. Many
    other concepts such as the definitions of basic units of
    measurements like the cubic centimeter, gram and liter are
    brought out in the lesson series. Reproducible masters and
    comprehensive teacher guide included.