Aug. 31st Intro
FACT OR FANTASY? bbc.co.uk/doctorwho. Time Lord from Planet Gallifrey Travels in space and time in the T.A.R.D.I.S. Can regenerate when facing death Battles.
Catalyst (12/13) 1. Where in the body are more microvilli found? Why? Kidney, intestines, nose, tastebuds—so the cell can absorb more of whatever substance.
SOUND WAVES Sound is a longitudinal wave produced by a vibration that travels away from the source through solids, liquids, or gases, but not through a.
James T. Shipman Jerry D. Wilson Charles A. Higgins, Jr. Waves and Sound Chapter 6.
What’s in the Universe? Everything – All matter and energy that exists now, in the past and in the future.
HW # 37- Complete the take home quiz on the eye and ear. Finish coloring your ear diagram. Warm up What happens when you get an ear infection? Week 10,
Chapter 14 Sound. Sound Waves Sound is longitudinal pressure (compression) waves Range of hearing: 20 Hz to 20,000 Hz PAIN DEMO.
Lecture 41 The AM Radio. Lecture 42 The AM Radio Understanding the AM radio requires knowledge of several EE subdisciplines: –Communications/signal processing.
EAR NOTES/SOUND. SENSE ORGANS The sense organs gather information (light, sound, heat, and pressure) from the environment. Eyes, ears, nose, tongue, and.
Fundamentals of Sound. What is sound? Sound is the result of vibrating air molecules. Molecules can be in 2 states of motion. What are they? 1. Compression.
1 Live Sound Reinforcement The nature of sound. 2 Live Sound Reinforcement In this presentation we will discuss the nature of sound traveling through.
