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LaMotte® GREEN Low Cost Estuary Kit
Designed to provide a simple, affordable, and nonhazardous method of testing water for nine basic water quality parameters, this kit contains everything a science class needs to test water samples.
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Ward's® Engage Porosity and Permeability, IBL Case
In this inquiry-based learning case, students will research the properties of particle size, sorted and unsorted particles, and the effect on the rate of water movement as they analyze a water infiltration and drainage issue at their local school.
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Heat Transfer Activity
Apparatus Shows Effect of Heated Water on Other Materials
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Ward's® Chemistry Instant Light in the Bag Inquiry Activity
With this activity, teachers just add water to a dry powder for an intriguing, instant illumination in a bag.
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TeacherGeek Small Motor with Leads and Mount
Do you have a contraption to power? Here is a simple solution.
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Reflection and Refraction Tank
Classical demonstration of refraction and internal reflection.
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Ward's Stream Table Bundle
This unique kit includes a stream table and a starter pack of sediments, with refill options available.