3 years and up. Invite children to experiment with sound using the Musical Wooden Marble Tree! Encourage children to hypothesize as they drop a marble at the top of the tree and listen to the beautiful, acoustic tones each branch produces. Includes four glass marbles.
3 years and up. Invite children to experiment with sound using the Musical Wooden Marble Tree! Encourage children to hypothesize as they drop a marble at the top of the tree and listen to the beautiful, acoustic tones each branch produces. Includes four glass marbles.