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Heat Changes on the Overhead
Heat Changes on the Overhead

Product NameSKUPriceQty
Demonstration, Heat Changes on the Overhead, TD/CT (2 Boxes)
This item is restricted, it only ships to registered educational institutions.
WW46379M00
 $56.00 




Product Information

Here's a clever, safe and easy way to demonstrate endothermic and exothermic reactions so the whole class can see.
It's done with an ingenious set-up of two common chemical reactions, a non-mercury thermometer and your overhead projector. Students can easily see the projected image of the red fluid in the thermometer rise and fall as the reactions take place around it. Developed by Lisa Walter.
Includes: thermometer, 2 micro-solution bottles, glycerin, stopper, marker, acetate sheets, ammonium thiocyanate, barium hydroxide, magnesium turnings and instructions. An overhead projector is also required.

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