Creepy science lends itself to perfect Halloween party props

ALBUQUERQUE, N.M. — Local science museum demonstrates a great way to impress Halloween guests, by creating a “melting” head as a party prop.
The National Museum of Nuclear Science & History is promoting their Winter Camps by conducting a somewhat creepy and totally entertaining experiment. Using a Styrofoam head, they change the physical composition – making it look like it is melting – by pouring acetone over the top. The acetone removes the air, loosening the