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	Science First Voltas Hailstorm Apparatus
	
	
					About This Item
				
	
				Description
Science First Voltas Hailstorm Apparatus is used to demonstrate Coulomb's law qualitatively or illustrate an electrostatic smoke control method. Apparatus measuring 9 x 12 inches creates hailstorms and comes with instructions. When the apparatus is held near an active Van de Graaf generator, tiny conductive balls bounce up and down inside the cage which has metal floor and ceiling that becomes electrically charged.
			
			
				Shipping Type:
			
			
				parcel
			
		
	
		
			
			
				Free Shipping:
			
			
				true
			
		
	
 Specifications
    
	
		
			
				Allergens:
			
			
					
						Contains No Allergens
					
				
		
	
		
			
				Maximum Age:
			
			
					
						12 years
					
				
		
	
		
			
				UPC:
			
			
					
						885634229863
					
				
		
 
			         
				 
				 
			
 
 