Description: An electromagnet holds a jug "monkey" that falls when the blow gun ejects a projectile.
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Quicktime Video
Condition: Good.
Size: H. 14'. Base: 3' triangle. Air gun : Height. 4'4". Base: 3ft triangle.
Hazard: None.
Instructions: Set up target and gun in marked areas of large lecture hall; connect as in schematic; line target with electromagnet; place projectile; shoot.