More Halloween Crafts for Kids. Materials Needed:· Terracotta clay pot · Black, grey, or yellow construction paper· Paint · Clear acrylic sealer spray · Glue What to Do: Step One Paint the rim of the clay pot black. Step Two Paint the remainder of the pot green. Step Three Let the paint dry. Step Four Now, on one side of the pot, paint Frankenstein’s face. Step Five Once the paint is dry, spray the pot with the clear acrylic sealer. Step Six Cut two small T shapes out of the construction paper; these will be Frankenstein’s bolts. Step Seven Glue the bolts to each side of Frankenstein’s face, at the bottom of the pot. Step Eight Now, your child can use her Frankenstein to hold all her Halloween treats!