1. Hands-on Science at Pasadena Public Library AnnMarie Hurtado, Librarian June 8, 2015 2. But they don’t make music 3. https://sites.google.com/site/physicsdt/sound "Molecule2"…
WHICH PITCH: How Do We Know? Kudu horns (side-blown trumpets) from South Africa Musical Instrument Museum (MIM) Electric guitar from USA Sikuras (raft flutes) from Chile…