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Delta Education Radiometer
Key item features
- Brand:Delta Education
- Delta Education Radiometer
- Demonstrates conversion of radiation energy to kinetic energy
- Rotary vane wheel on metal tip for low friction
- Clear glass for easy visibility
- 1 Radiometer
- ItemNumber#181-2055
Specs
- BrandDelta Education
- Weight4.86
- Has written warrantyNo
- ColorMulticolor
Current price is USDNow $22.72
You save $10.53
was $33.25$33.25
You save$10.53
Price when purchased online
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About this item
Product details
Captivate your students as they experience this sphere powered by the sun! The vanes in the Radiometer are alternately dark and light in color. When the sunlight strikes these vanes it transfers heat to each one, but not at the same degree. The stronger the light, the more energy there is to "heat up" the dark side of the wing, which causes the vanes to spin faster as the light gets brighter. Measures 5 inches.
- Brand:Delta Education
- Delta Education Radiometer
- Demonstrates conversion of radiation energy to kinetic energy
- Rotary vane wheel on metal tip for low friction
- Clear glass for easy visibility
- 1 Radiometer
- ItemNumber#181-2055
info:
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Specifications
Brand
Delta Education
Weight
4.86
Has written warranty
No
Color
Multicolor
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
WARNING: WARNING: This product may expose you to chemicals including which is [are] known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.p65warningsca.gov/furniture.Similar items you might like
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Showing 1-1 of 1 review
Jul 8, 2020
Jacjie27
1 out of 5 stars review
Seller Verified Purchase
Not so good.
Must have a very bright light and then doesn't move very fast. I've seen the model that really moved out just next to a light bulb. was a disappointment.
Review from schoolspecialty.com
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