This large set of chain reaction, thinking and wooden construction games is designed on the theme of music and sound. Children copy the three designs in the instructions booklet to build courses, or make up their own-the possibilities are endless. Construction game: children will need to use skill to position the parts to make a course. Chain reaction game: children get to learn about the ingenuity and magic of chains of movement. Thinking game: children need to think about how fast pieces will move-which depends on the weight-and gauge the distances between them. Ages 8 and up Includes one wooden building game with 52 pieces, including 3 metal and 3 wood marbles; 24-page instruction booklet Video accessible via a QR code Plastic/wood/metal Spot clean Imported