🔍
Solar Power Crookes Radiometer Model Educational Equipment Radiometer Light Pressure Windmill Bolometer

👍: 95.0%

Solar Power Crookes Radiometer Model Educational Equipment Radiometer Light Pressure Windmill Bolometer

$14.49

51.75

4 Blades Rotating Glass Windmill Solar Powered Crookes Radiometer Light Mill/Educational Teaching Study Tool/Office Home

👍: 95.6%

4 Blades Rotating Glass Windmill Solar Powered Crookes Radiometer Light Mill/Educational Teaching Study Tool/Office Home

$19.42

21.58

20.5cm 4 Blades Rotating Glass Windmill Solar Powered Crookes Radiometer Light Mill/Educational Teaching Study Tool/Office Home

👍: 98.3%

20.5cm 4 Blades Rotating Glass Windmill Solar Powered Crookes Radiometer Light Mill/Educational Teaching Study Tool/Office Home

$19.64

21.82

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