What is pitch?
What is volume?
Do you think sound 2 was louder, softer, or the same VOLUME as sound 1?
Do you think sound 2 was higher, lower, or the same PITCH as sound 1?
Do you think sound 3 was louder, softer, or the same VOLUME as sound 2?
Do you think sound 3 was higher, lower, or the same PITCH as sound 2?
Do you think sound 4 was louder, softer, or the same VOLUME as sound 3?
Do you think sound 4 was higher, lower, or the same PITCH as sound 3?
Do you think sound 5 was louder, softer, or the same VOLUME as sound 4?
Do you think sound 5 was higher, lower, or the same PITCH as sound 4?
Do you think sound 6 was louder, softer, or the same VOLUME as sound 5?
Do you think sound 6 was higher, lower, or the same PITCH as sound 5?
Do you think sound 7 was louder, softer, or the same VOLUME as sound 6?
Do you think sound 7 was higher, lower, or the same PITCH as sound 6?
Do you think sound 8 was louder, softer, or the same VOLUME as sound 7?
Do you think sound 8 was higher, lower, or the same PITCH as sound 7?
Do you think sound 9 was louder, softer, or the same VOLUME as sound 8?
Do you think sound 9 was higher, lower, or the same PITCH as sound 8?
What is your conclusion about how the length of the bars on the xylophone affects the VOLUME of the note?
What is your conclusion about how the length of the bars on the xylophone affects the PITCH of the note?