Victoria Falls VBS prop made from 6" thick styrofoam pieces, painter's drop cloth w/ lt. blue tablecloth brown paper (painted blue) for the water. Begin by cutting grooves in the stryrofoam w/ knife, sawsall, rotozip, etc. Heat grooves with a heat gun to give it a more realistic look (wear a respirator as the fumes are toxic). Paint with a medium brown paint w/ mocha glazing mixed in. Add clear painter's plastic for water. Add greenery and watch your waterfall come to life before your eyes.