Science minute: Earth Day experiments

[@DennisRegling]

Actually, they are recycling polystyrene (styrofoam) now. Using the plastic in cell phones and plastic dinnerware. Notice when the foam is put into the acetone, it forms a liquid plastic. This can be molded and re-used.

[@BrunoEarman]

Actually, they are recycling polystyrene (styrofoam) now. Using the plastic in cell phones and plastic dinnerware. Notice when the foam is put into the acetone, it forms a liquid plastic. This can be molded and re-used.

[@ColleenHughes-h1x]

Actually, they are recycling polystyrene (styrofoam) now. Using the plastic in cell phones and plastic dinnerware. Notice when the foam is put into the acetone, it forms a liquid plastic. This can be molded and re-used.