"WardsSci012423"
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Tangent Height Gauge
Teach Students to Quickly Determine Tree Heights
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GLOBE® Soil Color Book
Created especially to meet the requirements of the GLOBE program.
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Increment Borers
Used to Examine Wood Quality and Measure Growth Rates
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Groundwater Table-Top Demonstrator
Simulate Real-World Groundwater Processes
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Ward's® Composting Investigations Lab Activity
The Only Tabletop Composting Activity on the Market Today
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Geoblox Physical Geology Models
Help students visualize concepts in 3-D.
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Bacterial Pollution of Water Lab Activity
Use the Exact Water-Testing Procedures Used by Health Authorities
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LaMotte® Soil Texture Kit
With the Soil Texture Kit, students determine the percentage of sand, silt, and clay in soil samples.
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