CNIB Outdoor Classroom with all three states-of-matter:
- ``Earth'' (matter in its solid state) == chimes (glockenspiels);
- ``Water'' (matter in its liquid state) == hydraulophones;
- ``Air'' (matter in its gaseous state) == aerophones
Hydraulophones and glockenspiels (chimes)
(search for keyword freeness)
Aerophones (wind instruments) and hydraulophones
(search for keyword airness)
Composer R. Janzen wrote and performed an original piece
to commemorate the opening of the Outdoor Classroom:
Portrait of composer R. Janzen with hydraulophones:
Steve Mann performance/demonstration:
Pictures of the hydraulophones:
Tactile map:
For more pictures of tactile map, search for keyword
tacmap or
besttacmap.