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"SILICO & chemical PORCELAIN SE"
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Make Your Own Watershed Kit
Modeled after the award-winning EnviroScape models, this kit allows your students to create their own city and learn about water pollution at the same time.
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Kemtec™ Elements, Compounds, and Mixtures I Lab Activity
Perform Two Different Techniques to Separate Mixtures.
Expand 1 item
Bare Nichrome Wire
The Bare Nichrome Wire can handle temperatures of up to 1010°C (1850°F).
Expand 7 item
Bare Copper Wire, 454 g Spool
A bare copper wire of the highest quality. Available in several standard AWG sizes.
Expand 2 item
Phosphate, Low Range
Pre-calibrated test tubes and labware give fast, accurate results in the classroom or in the lab.
Expand 1 item
LaMotte® Carbon Dioxide Water Test Kit
Precalibrated test tubes and labware give fast, accurate results on-site, in the classroom, or in the lab.
Expand 2 item
Rive Ray Box
High quality and low cost make this ideally suited for junior high or high school students.
Expand 3 item
Spectrum Tubes
Spectrum Tubes demonstrate the wave properties of different gases.
Expand 2 item
Diaphragm with 4 Double Slits of Different Spacings
Photographic diffraction objects in a slide frame.
Expand 1 item
Diaphragm with 3 Double Slits of Different Widths
Photographic diffraction objects in a slide frame.
Expand 1 item
Set of 5 Single Slits
Five single slits of different widths in a slide frame.