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Human+Biology+Lab+Activities
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:
(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:
(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:
(470103-690)
Description:
Sand, pebbles, and gravel are all ideal for earth science experiments and simulated excavations.
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Catalog Number:
(470004-240)
Description:
Most factors can be tested 100 times each with the Comprehensive Water Monitoring Kit.
Description:
These 6 mm thick fiberboard wheels come with drilled center holes for 4 mm dowels.
Catalog Number:
(470039-692)
Description:
Observe phase reversal at the fixed end of wave pulses with this spring used to test waves in fundamental and multiple vibrations.
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Catalog Number:
(470212-494)
Description:
Students learn how the length, tension, and mass of a string affect the frequency of a standing wave in this engaging demo.
Catalog Number:
(470165-108)
Description:
This kit enables a number of advanced experiments, especially with GENPack generator module. Try different gear ratios, blade designs, generators, and more, in a creative, hands-on inquiry into wind energy science. This nacelle also converts for conducting weightlifting experiments, making it a great option for studying mechanical and electrical energy.
Catalog Number:
(470106-172)
Description:
Make photographic prints using the sun.
Catalog Number:
(470200-494)
Description:
Do commercial sunscreens really work? Test them and find out with this kit.
Catalog Number:
(470234-660)
Description:
Use solar power to teach STEAM with ease…while charging your USB device!
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
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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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