Science First Voltas Hailstorm Apparatus
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 Details Shipping Type: parcel Free Shipping: true Specifications Maximum Age: 12 years UPC: 885634229863 Allergens: Contains No Allergens Certifications: Not Applicable Grade Level: Middle-High School Specialty Shops: Clearance SUOM Description: Each Brand Name: Science First Description: Voltas Hailstorm Apparatus Material: Polystyrene, Plastic, Metal
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