ARCHITECTS GREAT AND SMALL The Spirit Behind Acoustics Click – buzz – whirr; the last print out for the school hall rolled onto Sabina’s desk to be collated with the volumes already processed. The pretty and highly talented architect learned back and signed with relief; she stared out onto the roofs of the city, a […]
BLOCK: G7 or G8 Acoustics
Spiritual Science: Sound Physics in 9th Grade
MAHO-NO-KATANA Sound Physics – Class 9 – Main Lesson Tetsu the Samurai tapped his magic sword, his Maho-no-Katana, on a stone, it rang like a giant tuning fork, the 256 cycles-per-second tone of middle C in fact. He pondered on the nature of sound as he watched his two friends try any number of aural […]
Child Awake: Sound Stories in 4th Grade
THE SINGING LAND Sound Stories – Class 4 – Main Lesson This can be reviewed later in your acoustics block in 7th or 8th grade… An exploding volcano is the loudest sound known on earth. When Krakatoa (a nice ‘sound’ word) erupted in Indonesia in the 19th Century, it was heard in Sydney. This is […]