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What's in the box - The 51 proportionally sized pieces representing a whole
enabling data transfer and analysis
Enlarged 3 times life-size for clear visibility and examination
High-Quality Buffer Solution: This pH 5
The 3D kinetic model has a transparent tube and 20 coloured plastic balls to represent molecules of a gas or liquid
AC DC Dynamo Model with Bulb and Fan What's in the box -With Bulb, Fan. For the demonstration of the structures and working, principles of AC and DC generators Simply turn the handle to produce the current which illuminates the light bulb and turn the fan. The faster the handle is turned the brighter the bulb will get. The opened construction of this unit allows students to see the function of the unit. Premium Quality: AC DC Dynamo Model with Bulb and Fan is made of high quality, heavy duty and durable
US$ 58.00
US$ 44.00
US$ 44.00
