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PUOSUO Hot Air Stirling Motor Power Generator Alpha Engine Model Educational Physics Experiment Kit (A)
Not include Alcohol Materials brushed aluminum alloy+stainless steel+thickened glass Fill the alcohol burner with your 95% alcohol (we recommend this fuel) and light it. Let the light burn the round ended cylinder for about 60-120 seconds, then give the wheel a gently push, it will run like a charm. Do not touch the baked test tube and the metal connected to it, so as not to burn. Long time light alcohol lamp, alcohol lamp can not easily touch, so as not to burn. Suitable for more than 8 years of age, 8 years of age need to operate under the guardianship of parents. When heating, do not touch the tube

Price is $46.00
Price: $45.99