Bellwork Clear everything from desk except: P / P Vocab. Notebooks

Slides:

Advertisements

Similar presentations

Waves, Sound, and Light Chapter 1.

Advertisements

Making Waves By: Susanne, Justin, Aidan, and James.

Waves 1.1 Waves transfer energy. 1.2 Waves have measurable properties.

Waves 1.1 Waves transfer energy. 1.2 Waves have measurable properties.

Waves Have Measurable Properties

Waves Wave Properties. Wave Definitions  Wave Rhythmic disturbance that transfers energy  Medium Material through which a disturbance travels  Mechanical.

Chapter 15.  Every sound, light and water wave that is heard and seen depends on waves  A wave is a disturbance that transfers energy from one place.

Waves Chapters 11, 12, 13. CH 11-1 The Nature of Waves  wave: repeating disturbance or movement that transfers energy through matter or space  Figure.

Waves Chapter 14 Notes. What is a Wave? / A wave is a periodic disturbance of matter (solid, liquid, or gas) / Examples include: / Sound / Light / Ocean.

Characteristics of Waves Chapter 9 S8P4a. Identify the characteristics of electromagnetic and mechanical waves. S8P4d. Describe how the behavior of waves.

Waves, Sound, and Light Chapter 1. Bell Work 11/2/09 1.Name two ways you can apply force to a soccer ball. 2.Name two ways the force you apply can change.

What is a Wave? Sound and Light are forms of energy that travel in waves A wave is a repeating disturbance or movement that transfers energy through matter.

WAVES. The Nature of Waves A. Wave - a repeating disturbance or movement that transfers energy through matter or space. 1. Molecules pass energy on to.

 Waves  What are they?  How is energy transferred?  Medium  Describe  Mechanical Wave  Describe  Two types  Transverse Wave  Describe  Parts.

Waves Introduction Chapter 10 Section 1 and 2 Physics Standard 4.

Waves interact and transfer energy in predictable ways.

Standards and Vocab Waves. Standards Students will explore the wave nature of sound and electromagnetic radiation. a. Identify the characteristics of.

Let’s Review A brief review of information from the unit on Waves Mrs. Templin 8 th Grade Physical Science.

What types of waves do you see?

The Nature of Waves What is a wave? A wave is a repeating disturbance or movement that transfers energy through matter or space.

Waves S8P4 - Students will explore the wave nature of sound and electromagnetic radiation. a. Identify the characteristics of electromagnetic and mechanical.

Waves Chapter 1 Review e.htm School/Mr_Nolde/apt1.stm.

Chapter 10. Nature of Waves Wave Repeating disturbance or movement Carries energy through matter and space.

Waves What does energy have to do with waves?. What does energy have to do with the wave? All forms of energy travel from one point to another point in.

Behavior of Waves. S8P4. Students will explore the wave nature of sound and electromagnetic radiation. a. Identify the characteristics of electromagnetic.

Coffaro 4/20081 Key Terms Wave- traveling disturbance of energy Longitudinal Wave- compression wave; molecules in medium are pushed back and forth parallel.

What are Waves? A wave is a disturbance that transfers energy from place to place. Energy – the ability to do work The material through which a wave travels.

Physics Section 11.3 Apply the properties of waves A wave is a periodic disturbance that transfers energy by the vibration of matter, rather than the transfer.

Wave Definition: A disturbance that transfers energy from place to place. A medium, a medium is the material through which a wave travels. A medium can.

Waves & Electromagnetic Spectrum Mrs. Hooks Unit 7.

Waves Wave Interactions Transverse waves Longitudinal waves $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400.

What are Waves? A wave is a disturbance that transfers energy from place to place. The material through which a wave travels is called a medium. Ex: Gases.

Good Morning! Have out on your desk, “How do Waves Transfer Energy?” In your notebook, answer the following questions: 1. Name two ways you can apply force.

The Energy of Waves.

Waves Objective: I can describe the difference between mechanical waves and electromagnetic waves.

Energy: Waves How does energy travel?.

Wave Parts WAVES.

Chapter 1 – Waves 1.1 What are Waves?.

17.1 Mechanical Waves.

Characteristics of Waves

8.P.3A.1-2 Notes

Physical Science: Optics

Waves and Wave Properties

Characteristics of Waves

Chapter 20 The Energy of Waves.

Waves and Wave Properties

What are waves? A wave is a temporary disturbance that transfers energy from place to place.

MT 6 LT 1 Mechanical Waves What are waves?.

Wave Characteristics.

What is a wave? A periodic disturbance in a solid, liquid, or gas as energy is transmitted through a medium What is a medium? A physical environment in.

Mechanical Waves.

Ch 20 The Energy of Waves The Nature of Waves.

Bellwork Clear everything from your desk, except 1. Late Work 2. P/P

What causes mechanical waves?

Mechanical Waves.

Make your foldable after finishing your Roadrunner Challenge

Quiz 4 Review energy matter (medium) Electromagnetic water air sound

Chapter 22 The Energy of Waves

Chapter 20 The Energy of Waves.

“Waves” Vocabulary Quiz

Presentation transcript:

Bellwork Clear everything from desk except: P / P Vocab. Notebooks Label the next entry “Waves Vocabulary” Wait Patiently & Quietly with your head down or read

Waves Vocabulary

Wave – a disturbance or disruption that transfers energy from one place to another

Medium – any substance that a wave moves through (solid, liquid or gas)

Types of Waves Mechanical Electromagnetic

Mechanical Wave – requires a medium to transfer energy

Electromagnetic Wave – DOES NOT require a medium to transfer energy

How Waves Move Transverse (wave) Longitudinal (wave)

Transverse Wave – the direction of travel is perpendicular to the disturbance “Trans” means across

Longitudinal Wave – the direction of travel is the same as to the disturbance

Wave Parts & Properties Crest Trough Midpoint Amplitude Wavelength Frequency

Crest – the highest point of a wave

Trough – the lowest point of a wave

Midpoint – the point half way between the highest and lowest points of a wave

Amplitude – how high the crest is above, or the trough is below the midpoint

Wavelength – the distance between two crests or two troughs

Frequency – the number of waves passing a fixed point in a given period of time High Frequency Wave: Low Frequency Wave:

Crest Wavelength Midpoint Trough Amplitude

Reflection – when a wave bounces off of something after coming in contact with it

Refraction – the bending of a wave when it enters a new medium

Diffraction – the spreading of a wave as it passes through an opening or around something