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"Environmental Science - NEW"

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1382 mg/L (ppm) TDS Calibration Solution

1382 mg/L (ppm) TDS Calibration Solution

NIST traceable and contained in portable single-use sachets.

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KidWind® Chipboard Sheets

KidWind® Chipboard Sheets

Chipboard is a stiff, easy to cut, lightweight, low cost, and recyclable material used to make simple wind turbine blades.

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National Geographic® Pocket Guides of North America

Hand and easy-to-read field guides that span all natural science subjects.

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Eisco Solar Cell with Wires

Eisco Solar Cell with Wires

Polycrystalline solar cell with wires used for educational purposes.

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KidWind® Advanced Wind Experiment Kit

KidWind® Advanced Wind Experiment Kit

All you need to add is a wind source, basic tools, and imagination!

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Hanna Instruments pH Maintenance Solutions

Hanna Instruments pH Maintenance Solutions

This is a complete set of all the solutions required for routine pH measurement.

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Weather Stamps

Weather Stamps

Rubber stamp the real weather on a given day or what the students would like the weather to be. With this set of 12 different high quality stamps, learn about the changing weather patterns.

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KidWind® Tower and Base Set

KidWind® Tower and Base Set

Need a tower for your turbine nacelle? This is the same tower that comes in the Basic Wind Experiment Kit and the Advanced Wind Experiment Kit. The wooden tower has a diameter that fits inside 1-inch PVC fittings.

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KidWind® Nacelle

KidWind® Nacelle

Build a complete turbine by making your own tower and base with PVC pipe (from a hardware store) or use the KidWind Tower and Base Set. You will also need a generator and a way to affix the turbine blades. We recommend using the KidWind Wind Turbine Generator with Wires and a KidWind Hub.

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Hanna Low Range Fluoride Colorimeter

Hanna Low Range Fluoride Colorimeter

Provides a simple, accurate and cost-effective way to measure fluoride.

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