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Ward's® Essentials Crawling Color Walking Water
Explore properties of light with primary and secondary colors.
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Wildco® Plankton Tow Nets
Nets allow horizontal or vertical tows for plankton analysis.
Expand 3 item
Eckman Grab Tall Kit
This is the grab to choose for soft, finely divided littoral bottoms that are free from vegetation, such as sticks and decayed leaves (or with short, erect vegetation only). Also suitable for intermixtures of sand, stones, and other coarse debris.
Expand 1 item
Periphyton Sampler for Water Sampling
Ideal tool for aquatic ecosystem studies. Collect periphyton samples with ease using this specialized sampler, perfect for water quality and aquatic ecosystem studies.
Expand 2 item
Solar Motion Model
Clearly shows the path of the sun at any latitude during any month of the year.
Expand 1 item
Cardboard Spectrometer Kit
Investigate light spectra with this easy-to-use spectrometer.
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The Universe at Your Fingertips Kit
This comprehensive collection features over 90 of the very best classroom-tested, hands-on activities for teaching basic astronomy, from the phases of the moon to simulating the expansion of the universe.
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INELASTIC COLLISION KIT FOR TRACK
INELASTIC COLLISION KIT FOR TRACK