Waves 1 Chapter 25. Vocabulary Wave Vibratory disturbance that propagates (moves) through a medium Pulse Single disturbance Medium Material through which.
Chapter 11 Sound and Light Beginning on page 35 of your packet.
Chapter 2 Stars and Galaxies. Where are you? The Earth circles the sun The sun is one of billions of billions of stars. To measure distances between stars.
MIRANDA CALANDRO SPRING 2011 Waves Wrap-Up. Warm up Go to the online textbook and open chapter 14 Complete problems 15-19 on p. 386.
Gathering Weather Data CLASS NOTES
Waves and the Doppler Effect Parts of a Wave Wave Properties Wavelength Wavelength,, is the distance between two consecutive peaks.
How Sounds Are Made What happens when a bell shakes or a drum moves up and down? Vibrations occur – sound is produced when matter vibrates Remember: sound.
The Doppler Effect. Doppler Effect – Change in frequency and wavelength of a wave for an observer moving relative to the source of the wave. Source is.
Optics Read Your Textbook: Foundations of Astronomy –Chapter 6, 7 Homework Problems Chapter 6 –Review Questions: 1,2 5-7 –Review Problems: 1-3, 8 –Web.
The Big Bang, Galaxies, & Stars. Big Bang theory – Origin of the Universe Big Bang marks the inception of the universe Occurred about 13.7 billion years.
28 August 2015 1 Astronomy The Universe Stars Our Solar System OrbitsGravity.
Our View of the Universe History The Big Bang The Anthropic Principle.
