4M Volcano Making Kit The Volcano Making Kit is a hands-on science project that creates a simulated erupting volcano. This kit includes fast drying plaster, volcano mold, paint, paint brush and stir stick. Detailed instructions for use and care are included. Requires vinegar and baking soda for eruption (not included). Recommended for ages 8 years and up. Challenge your child's imagination with 4M toys and kits. 4M educational toys cover a wide range of educational subjects and include science kits, arts and crafts kits, robotics kits, and more. 4M offers a wide range of toys and kits to let you build a clock, crochet a placemat, or turn your room into a planetarium--all in the name of making learning fun.