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United Scientific Solar Furnace
Item #: 2027698
$65.59
$49.19
Free Shipping Eligible: Details
School Specialty Shipping Policy
Items Shipped Within the Contiguous 48 United States
Free Shipping Eligible Items
- Free shipping and handling on eligible supply orders of $49 or more. Free shipping calculation is based on the subtotals of eligible items, after any additional discounts are applied.
- For subtotals less than $49, the shipping and handling charge is $9.95.
Free Shipping Ineligible Items
- Shipping and handling charges are 12% of the subtotal of the items, after any discounts are applied, with a $5 minimum charge.
Free Shipping Ineligible Items
- Shipping and handling charges are 15% of the subtotal of the items, after any discounts are applied, with a $99 minimum charge. If the subtotal is greater than $1,000, please call 1-877-350-0645 or E-mail freight_quote@schoolspecialty.com for a freight quote.
*Note: Individually negotiated shipping policies will override the standard shipping policy. See Full Details
Temporarily Out of Stock - On Order
Description
Specifications
Customer Reviews
This simple device gives a graphic demonstration of the sun’s radiative energy. A large convex mirror concentrates solar radiation onto a small container of water suspended at the mirror’s focal point. In a few minutes, the water boils. The mirror’s angle is adjustable though 180-degree to allow it to be aimed at the sun at any time of day. Measurements include: 30 inch mirror; aperture area (800 cm2); mirror focal length (16 centimeter); furnace capacity (20 ml); base diameter: 22 centimeter); height 33 to 45 centimeters; and weight (480 grams).
