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This colorful, 3-D model correlates rock layers to
geologic time periods.
Constructed of durable vinyl, the 23 1/2" W x 24 1/2" H
model features 20 replica fossils which students match to appropriate strata.
Model
illustrates the aquatic and terrestrial life living in the Pre-Cambrian era through the
Cenozoic.
In addition to eras, periods and years are also indicated on the chart.
Includes
a detailed Teachers Guide with classroom activities.
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