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Human+Biology+Lab+Activities
Catalog Number:
(470145-606)
Description:
Build Your Own Fuel Cell Car!
Description:
A hand made 3D geologic poster and activity set to teach Grades 5 and up about mineral identification.
Catalog Number:
(470345-734)
Description:
This apparatus, made of borosilicate glass, features PTFE stopcocks and includes platinum and carbon electrodes, providing a comprehensive setup for electrolysis.
Catalog Number:
(470346-486)
Description:
This set has been designed for simple and clear demonstration of the principles of geometrical optics - transmission, reflection and refraction.
Description:
This set consists of 21 replica fossils in a plastic storage container.
Catalog Number:
(470157-716)
Description:
Visually impacting demonstration of the relationship between temperature and pressure.
Catalog Number:
(470230-180)
Description:
Cylinder set for demonstrating density investigation and specific heat experiments.
Catalog Number:
(470148-904)
Description:
Perfect for density experiments, use this set determine the mass and volume of each sample and graph the mass versus volume. The slope of the straight line that results is the density of the material.
Catalog Number:
(470304-028)
Description:
Understanding pendulum motion is fundamental to the study of vibrations and waves.
Catalog Number:
(470006-196)
Description:
This low-cost, portable unit instantly measures levels of harmful beta, gamma, and X radiations on its compressed scale meter.
Catalog Number:
(470147-538)
Description:
An Excellent Reference of Real Discharged Bullets and Casings
Catalog Number:
(470314-468)
Description:
Demonstrate the principles of wind energy, hydrogen fuel cells, electrolysis and basic electronics.
Description:
Create your own brick-based electronics projects in minutes with these Crazy Circuits sets.
Catalog Number:
(470101-612)
Description:
Lessons in Optics and Light in the Palm of Your Hand Colorfully illustrate additive and subtractive color mixing, color transmission, absorption and filtering of the different wavelengths of light with this set of primary and secondary color mixing paddles. You can also use the diffraction gratings in this set to view spectra from different light sources. Show students how a spectroscope, colored lights, and even polarized sunglasses work with the contents of this set.
Catalog Number:
(470105-540)
Description:
Produces circular waves from either one or two point sources. The phase relationship is continuously adjustable. A variable, low voltage power supply, such as our 64250-10, allows the speed to be adjusted also. Securely mounted in a molded housing with four non-skid, shock-absorbing feet.
Catalog Number:
(470008-038)
Description:
Demonstrate the Stirling Design External Combustion Engine with our 18×11 cm working model. The Stirling engine currently is being re-examined as a practical source of power because of its adaptability to almost any fuel. First produced in the 1800’s as a non-electric fan and an automatic hot air water pump, the engine soon became obsolete due to its lack of sufficient power when compared to the newly developed combustion engine. Any fuel can be used with our model, but denatured alcohol is suggested for clean operation.
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The original product is no longer available. The replacement shown is available.
Limited quantities of this product are available. To check availability or place an order, call Customer Service at 800-962-2660 or email [email protected].
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