Sound. What makes sound? vibrations How do brass instruments like a trumpet or tuba produce sound? Vibrating air.
Science ace sound
14 Brain.ppt
IR – Infrared Spectroscopy. What is IR Spectroscopy? Infrared spectroscopy is the analysis of infrared light interacting with a molecule. IR spectroscopy.
1.Sound must have a medium through which to travel. Through which medium – solid, liquid, or gas – does sound travel faster? 2.How are different musical.
Parts of the brain. Brain--Cerebrum Conscious thought, intellectual functions, memory storage & processing, regulation of motor patterns.
Physics of Sound Investigation 2, Part 1
