"WardsSci000892"

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Tree Cross Section

Provide every student in your class with their own slice of time. Each cross section measures 3 1/2” to 4 1/2” in diameter and features clearly delineated rings.

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Tree Finder

The classic key to identifying trees by their leaves and needles.

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Tangent Height Gauge

Teach Students to Quickly Determine Tree Heights

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Increment Borers

Used to Examine Wood Quality and Measure Growth Rates

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Tree Tape

Determine the Diameter of Trunks by Measuring their Circumference

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Peterson Field Guides

This exceptional guide to North American insects is a benchmark against which all other guides are measured.

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Lab-Aids® Tree Ring Dating Kit

Explore dendrochronology.

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Leaves and Seeds of Common Trees Identification Mount Set

An impressive survey of north american trees.

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