Waves and Energy. What are Waves? WaveWave Noun Similar Words:Ripple, Swell, Current DefinitionA disturbance that transfers energy through matter or space.

Slides:

Advertisements

Similar presentations

Waves, Sound and Light. WHAT ARE WAVES? A wave is a disturbance that transfers energy (not matter) from place to place. People jump up and down, moving.

Advertisements

WAVES How does energy travel?

Wavelength Properties of Energy

Energy and Transformation of Energy

TOPICS IN GENETICS WEBSITES. GPS S8P4 You will explore the wave nature of sound and electromagnetic radiation. a. Identify the characteristics of electromagnetic.

Categorizing Waves: OR

Waves All notes provided by Alyse Consiglio of LaBrae Middle School.

A surfer takes advantage of a wave’s energy to catch an exciting ride The ocean wave that this surfer is riding is just one type of wave Besides water.

20-1 The Nature of Waves. What is a wave? Waves are disturbances that transmit energy through matter or empty space –Discuss with a neighbor the different.

The Nature of Waves Learning Goals: Recognize that waves transfer energy, but not matter. Define mechanical waves. Compare and contrast transverse and.

Waves. Waves- Rhythmic disturbances that carry energy without carrying matter –Molecules bump each other and pass energy from molecule to molecule.

What are Waves? SWBAT e xplain the difference between waves, energy, and matter; describe the difference between transverse waves and compressional waves.

Energy the ability to cause change Mechanical Energy Energy of motion AND position (sum of the potential and kinetic energy of an object)

Essential Question: How does data collected provide evidence that the amount of energy a wave carries determines the properties of a wave?

ENERGY Forms Transformations Thermal. FORMS OF ENERGY Essential Question: How can you tell the difference between potential and kinetic energy?

Ch Types of Waves Wave.

transverse, longitudinal and surface waves

What is a Wave? Chapter 10 Section 1 Glencoe Pages

PHYSICAL SCIENCE Waves Part 1: Types of Waves. Section 1 Types of Waves Objectives  Recognize that waves transfer energy.  Distinguish between mechanical.

Section 1: The Nature of Waves

Journal Activity Questions

Energy  an object is said to have “energy” if the object has the ability to change its environment Two ways to transfer energy  1. through the application.

Waves Mr. Ford. Types of Waves Wave a disturbance that transmits energy through matter or space Medium the matter which a wave travels through Mechanical.

17.1 Mechanical Waves.

Unit 4 Section 2 Notes Types of Waves.

Waves 1.Includes: 1.Water 2.Sound 3.Light 4.Heat 5.Earthquakes.

Nature of Waves Image Source: Microsoft Office clipart.

Wave Motion a wave is a disturbance that transfers energy through a medium by means of a series of vibrations energy is transmitted by means of a wave,

Chapter 10 - Waves Section 1 - The nature of waves.

Warm UP  1. What are the different forms of energy?  2. What is energy?  3. What is kinetic energy and how do you measure it?  4. What is potential.

W1 & W2 Notes. W1 Waves Waves are a method that many types of energy use to move from one place to another. In other words, a wave is moving energy. A.

Conservation of Energy. The Law of Conservation of Energy: energy cannot be created or destroyed only transferred or transformed. The total amount of.

The Nature of Waves. Terms to Learn Wave: is any disturbance that transmits energy through matter or space. Medium: is a substance through which a wave.

 Recognize that waves transfer energy  Distinguish between mechanical waves and electromagnetic waves  Explain the relationship between particle vibration.

What is a wave? How do different types of waves make particles of matter move? Can waves travel through empty space? What are waves?

What are waves. What is a Wave? A wave is a disturbance that transfers energy from place to place /science/energy/waves/pr eview.weml.

14.1 Types of Waves I CAN: -I CAN RECOGNIZE THAT WAVES MAY BE ABSORBED BY OBJECTS AND BE TRANSFORMED INTO ANOTHER ENERGY.

Energy Types and Transformation

Light and Geometric Optics Unit Physics 11

Lecture 39 The Nature of Waves Ozgur Unal

Introduction to Waves Essential Question:

Energy and Transformation of Energy

Energy Forms Science Vocabulary.

The Nature of Waves.

The Nature of Waves.

What is a wave? SC.7.P.10.3 Recognize that light waves, sound waves, and other waves move at different speeds in different material Unit 5 lesson 1.

Waves, Sound, and Light.

Nature of Waves Chapter 10.1.

Section 3-1 The Nature of Waves.

Waves A wave can be described as a disturbance that transfers energy

Conservation Of Energy.

Energy can exists in different forms

Notes 1:The Nature of Waves

WAVES The Nature of Waves

What are the characteristics of mechanical and electromagnetic waves?

Waves Review Science 7.

Types of energy & Energy Transformation

The Nature of Waves.

1.) What forms mechanical waves?

Wavelength Properties of Energy

Section 1: The Nature of Waves

Stored energy due to position

Physical Science Chapter 15 Waves Section 1.

Section 1 The Nature of Waves

Mechanical Waves.

Conservation Of Energy.

Chapter 20 Section 1 The Nature of Waves Bellringer

Wave Energy and Types of Waves

Presentation transcript:

Waves and Energy

What are Waves? WaveWave Noun Similar Words:Ripple, Swell, Current DefinitionA disturbance that transfers energy through matter or space. It carries energy, NOT PARTICLES, from one place to another. Sample SentenceWhen you wave goodbye to someone it is NOT the type of wave we are studying in Physics class.

Examples of Waves Ocean Wave What type of matter does the energy of the wave move through? Will the wave keep going forever?

Examples of Waves Raindrops into Water What type of matter does the energy of the wave move through? Will the wave keep going forever?

Examples of Waves Stadium Wave Which one moves around the stadium: The WAVE or The PEOPLE? Will the wave keep going forever?

Examples of Waves Slinky How are the two waves similar? How are the two waves different? Will the wave keep going forever?

Examples of Waves Classroom Wave When you go up and down which one moves to the left: The WAVE or The PEOPLE? When you bump the person next to you which one moves to the left: The WAVE or The PEOPLE? Will the wave keep going forever?

Waves and Energy Wave = A disturbance that transfers energy through matter or space. It carries energy, NOT PARTICLES, from one place to another. Example: Drop a small stone into a pool of water. The surface of the water is disturbed and ripples. The disturbance is caused by energy traveling through the water. A wave is always the result of energy moving from one place to another.

What is a Medium? MediumMe-di-um Noun Similar Words:Material, Particles, Substance, Object DefinitionAny material or area through which a wave travels. Most waves need a medium. Sample SentenceAn earthquake creates seismic waves. The medium for the seismic waves is _________________________________.

Waves Through a Medium Medium = any material or area through which a wave travels. Most waves need a medium. Energy moves forward, the material does not. Examples:  Water is a medium for ocean waves.  Air is a medium for sound waves.  Some waves, like those that make up light, do not need a medium.

The medium does not move forward, the wave simply moves THROUGH the medium. The particles of the medium only vibrate, or move in small circles. Energy is transmitted without the movement of the medium in the direction of the wave.

Why do waves eventually stop? The Law of Conservation of Energy states that energy cannot be created or destroyed, only transformed from one type of energy to another. Where did the kinetic energy go?  Think about when we did the classroom wave.  Friction  Thermal Energy

Review Questions 1. What is a wave? 2. A wave carries __ NOT __ from one place to another. 3. What is a medium? 4. Identify the medium for each of the following waves: a. Ocean Wave, Stadium Wave, Seismic Wave 5. What type of wave does not need a medium? 6. Explain why a wave eventually stops.