Slide 1Chapter 20 Slide 2 What do you think of when you hear the word wave? Write a brief description of what you know about them. Slide 3 1. Light waves are mechanical waves…

Slide 1Waves, Sound, and Light Chapter 1 Slide 2 Bell Work 1.Name two ways you can apply force to a soccer ball. 2.Name two ways the force you apply can change the motion…

Slide 11 Waves and Vibrations Physics: Mr. Maloney Slide 2 2 Waves are everywhere in nature Sound waves, visible light waves, radio waves, microwaves, water waves, sine waves,…

Slide 1Today: Finish Ch. 15 (Temp, Heat, Expansion) Start Chap 19 (Vibrations and Waves) Homework due today Slide 2 Vibrations Some Preliminaries Vibration = oscillation…

Slide 1© Boardworks Ltd 2004 Waves: Sound IGCSE Physics Slide 2 © Boardworks Ltd 2004 Waves: Sound Contents What is sound? Sound and reflection Hearing sound Ultrasound…

Slide 1 Slide 2 The Eye Radio Waves Microwaves and Infrared Visible Light Ulraviolet X-Rays and Gamma Rays Light Versus Matter Misc. 100 200 300 400 500 Slide 3 This convex…

Slide 1IP  No School – Snow Day Slide 2 IP  No School – Snow Day Slide 3 IP  Warmup  Magnetism Discussion  Short Circuit Slide 4 IP  Warmup  Movie…

Slide 1Chemistry Ch 4 Arrangement of Electrons in Atoms Slide 2 Rutherford’s Model Gold Foil Experiment Gold Foil Experiment Discovered the nucleus Discovered the nucleus…

Slide 1True or False? 20 questions Slide 2 Question 1 Sound is a transverse wave Slide 3 Question 2 Waves are vibrations Slide 4 Question 3 Amplitude is the maximum distance…

Slide 1Grade 8 Science Unit 2: Optics Chapter 4: Many properties of light can be understood using a wave model of light. Slide 2 Lasers Slide 3 The History of Light Pythagoras…