Task 1

Blind learners interacting with the 3D sound virtual environment

Task 2

Blind learners move  througkout the real environment representing the space mentally followed when interacted with the 3D sound virtual environment.

Task 3

Blind learners make concret representation of  the virtual space by doing mock-ups with sand and clay.

Task 4

Blind learners make concret representation of  the virtual space by doing mock-ups with Lego bricks.