Science of Sound: Revision Game $100 $200 $300 $400 $500 $100$100$100 $200 $300 $400 $500 Sound General How Sound Travels Human Hearing What is the Question?

Slides:

Advertisements

Similar presentations

Waves Openers Mrs. V Science A. Crest, B. Wavelength, C. Trough, D. Amplitude

Advertisements

Unit 5, Part 1: SOUND.

7th grade Notes Week 17-Monday

Waves, Light, and Sound Vocabulary. WAVES Mechanical Waves: energy that travels through matter; examples include sound, ocean waves, and earthquake waves.

- Sound. Sound is a form of energy that travels through matter as waves.

Do NOW Explain the difference between kinetic and potential energy. Create a KWL chart and fill in the first to columns Copy homework: Read unit 5 lesson.

Unit 3 Waves and Light Lesson 1 Waves

Sound Review Write your name, date, and Science on your paper. Number your paper 1-8. Write the letter answers only.

Sound Waves. Sound is a Longitudinal Wave particles vibrate parallel to the direction of the motion of the wave.

Waves A repeating movement or disturbance that transfers energy...

Sound Overview The Facts of Sound The Ear and Sound Sound Vocabulary Musical Instruments and Sound.

 Sound waves carry information to your ears.  Most people hear sounds between 20 hertz and 20,000 hertz.  Sound waves are longitudinal waves— compressions.

SOUND WAVES, HEARING AND INTERACTIONS

Sound SOL 5.2. What is Sound? Sound is a form of energy that is produced and transmitted by vibrating matter as it moves backwards and forwards. They.

Sound and Waves.

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

Waves interact and transfer energy in predictable ways.

Ch. 11 Waves 11.1 Nature of Waves 11.2 Wave Properties 11.3 Wave Interactions.

1 Vibration: A repeated back-and-forth or up-and-down motion. Energy: The ability to do work.

Sound Properties and Interactions. How Do We Produce Sounds? Vibrations are key!!!!! Vibrations: the complete back-and- forth motion of an object.

Jeopardy Q 1 Q 2 Q 3 Q 4 Q 5 Q 6 Q 16Q 11Q 21 Q 7Q 12 Q 17 Q 22 Q 8 Q 13 Q 18 Q 23 Q 9Q 14Q 19Q 24 Q 10Q 15 Q 20Q 25 Final Jeopardy Waves Terms People.

Jeopardy Q 1 Q 2 Q 3 Q 4 Q 5 Q 6 Q 16Q 11Q 21 Q 7Q 12 Q 17 Q 22 Q 8 Q 13 Q 18 Q 23 Q 9Q 14Q 19Q 24 Q 10Q 15 Q 20Q 25 Final Jeopardy Waves Terms People.

The distance from the middle of one compression to the middle of the next.

Section 4: The Nature of Sound. Sounds All sounds are caused by something that vibrates. Your vocal cords vibrate in relation to controlled bursts of.

STUDY GUIDE Wave Properties, Interactions, and Sound Waves

Sound Waves Sound A form of energy that causes molecules of a medium to vibrate back and forth in a series of compressions and rarefactions as a longitudinal.

What is sound?* Sound begins with a vibration. Sounds travel in waves through a medium.

Sound Notes. Sound is a Wave Sound is a type of ____________________ Sound is a wave that is produced by a ___________________ and travels through matter.

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

Sound The Facts Sound … 1. is a form of energy produced & transmitted by vibrating matter. 2. travels in longitudinal waves. 3. travels more quickly.

What is sound? Sound is a longitudinal wave which travels through the air through a series of compressions and rarefactions.

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.

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

Sound. Vocabulary Sound Wave Frequency Pitch Wavelength – The distance between two compressions or two rarefactions.

Waves Openers Mrs. V Science A. Crest, B. Wavelength, C. Trough, D. Amplitude

Unit 2 Lesson 1 Sound Waves and Hearing Copyright © Houghton Mifflin Harcourt Publishing Company.

Chapter 16 - Sound  Sound waves are longitudinal waves with rarefaction and compression.  As an object’s vibration moves toward air it creates a compression.

SOUND WAVES, HEARING AND INTERACTIONS

Sound and Waves.

09/11/2018 Think of as many things that make sound as you can, and for each of these think about what is vibrating.

Sound and Waves.

Sound COS: #18 Use Models to determine how light and sound waves differ in how they are absorbed, reflected, and transmitted through different media.

Jeopardy – 100 pts each Q 1 Q 6 Q 11 Q 16 Q 21 Q 17 Q 2 Q 7 Q 12 Q 22

Unit 5 Waves Ch. 21 Sec. 1 & 2 What is Sound?.

Waves and Wave Properties

8.P.3A.1-2 Notes

The Physics of Sound.

Sound 4th Grade Science.

Sound and Hearing it.

Copy Waves Waves – a disturbance that transfers energy from one place to another without transferring matter.

QOD #64 Describe what you notice in the following situations:

Waves and Wave Properties

Sound and HOW WE Hear it.

Sound and Waves.

Physical Science Force

Waves-Chapter 4.

Sound and Waves.

4th Grade Science – Askew

Do the Wave! Please Pass the Energy Parts of a Wave Light On! Did You Hear That? Name that Wave! $100 $100 $100 $100 $100 $100 $200 $200 $200 $200 $200.

Sound and Hearing it.

Presentation transcript:

Science of Sound: Revision Game $100 $200 $300 $400 $500 $100$100$100 $200 $300 $400 $500 Sound General How Sound Travels Human Hearing What is the Question? FINAL ROUND Sound Waves

Sound General: $100 Question BACK TO GAME ANSWER Sound Travels in _____________ a.Ripples b.Rays c.Waves d.Wiggles

Sound General: $100 Answer BACK TO GAME Sound Travels in _____________ a.Ripples b.Rays c.Waves d.Wiggles

Sound General: $200 Question BACK TO GAME ANSWER Which is the unit for the loudness of sound waves? a.Hz b.dB c.m/s d.m

Sound General: $200 Answer BACK TO GAME b. dB – Decibels

Sound General: $300 Question BACK TO GAME ANSWER An echo is_____________ a.The absorption of sound b.The transmission of sound c.When sound changes pitch d.The reflection of sound

Sound General: $300 Answer BACK TO GAME An echo is_____________ a.The absorption of sound b.The transmission of sound c.When sound changes pitch d.The reflection of sound

Sound General: $400 Question BACK TO GAME ANSWER A sound causes very fast vibrations What kind of sound would you hear?

Sound General: $400 Answer BACK TO GAME high pitch sounds (like a woman screaming) produce more vibrations (and hence more waves)

Sound General: $500 Question BACK TO GAME ANSWER

Sound General: $500 Answer BACK TO GAME

How Sound Travels: $100 Question BACK TO GAME ANSWER

How Sound Travels: $100 Answer BACK TO GAME

How Sound Travels $200 Question BACK TO GAME ANSWER What medium does sound travel fastest through? a.Air b.Vacuum c.A Brick d.Water Liquid

How Sound Travels $200 Answer BACK TO GAME What medium does sound travel fastest through? a.Air b.Vacuum c.A Brick d.Water Liquid

How Sound Travels: $300 Question BACK TO GAME ANSWER What is the difference between a compression and a rarefaction in a sound wave?

How Sound Travels: $300 Answer BACK TO GAME Because of the longitudinal motion of the air particles, there are regions in the air where the air particles are compressed together (Compressions) and other regions where the air particles are spread apart (Rarefactions).

How Sound Travels: $400 Question BACK TO GAME ANSWER Sound is transmitted through gases, plasma, and liquids as ___________________. a.sound waves b.latitudinal waves c.longitudinal waves d.tidal waves

How Sound Travels: $400 Answer BACK TO GAME Sound is transmitted through gases, plasma, and liquids as ___________________. a.sound waves b.latitudinal waves c.longitudinal waves d.tidal waves

How Sound Travels $500 Question BACK TO GAME ANSWER In Space No- one can hear you SCREAM!!! Why ?

How Sound Travels: $500 Answer BACK TO GAME Sound requires something to vibrate. In a perfect vacuum, there is nothing to vibrate and no sound wave can be produced.

Hearing: $100 Question BACK TO GAME ANSWER

Hearing: $100 Answer BACK TO GAME

Hearing: $200 Question BACK TO GAME ANSWER

Hearing: $200 Answer BACK TO GAME

Hearing: $300 Question Label any four parts of the ear correctly. ANSWER BACK TO GAME

Hearing: $300 Answer BACK TO GAME

Hearing: $400 Question BACK TO GAME ANSWER Very loud sounds can damage hearing because they…? a.Break the ear drum b.Damage nerve hair cells c.Bounce off the ear drum d.Hurt the cells in our ear

Hearing: $400 Answer BACK TO GAME Very loud sounds can damage hearing because they…? B. Damage nerve hair cells

Hearing: $500 Question BACK TO GAME ANSWER Explain how both Dolphins and Bats use sound to interact with their environment

Hearing: $500 Answer BACK TO GAME Echolocation is performed by certain animals to locate food or obstacles in darkness, such as in caves and in the ocean. Bats and Dolphins produce sounds and then listen for echoes. The delay between the emission of a sound and the arrival of an echo indicates the distance of an object.

Sound Waves: $100 Question BACK TO GAME ANSWER The correct labelling of this sound wave is: a.A =Wavelength, B = Trough, C = Crest, D = Amplitude b.A= Amplitude, B = Crest, C= Wavelength, D= Trough c.A= Amplitude, B=Wavelength, C = Trough, D = Crest d.A= Amplitude, B= Wavelength, C = Crest, D = Trough

Sound Waves: $100 Answer BACK TO GAME c. A= Amplitude, B=Wavelength, C = Trough, D = Crest

Sound Waves: $200 Question BACK TO GAME ANSWER Frequency is measured in…? a.Decibels b.Hertz c.Amplitude d.Volume

Sound Waves: $200 Answer BACK TO GAME Frequency is measured in…? a.Decibels b.Hertz c.Amplitude d.Volume

Sound Waves: $300 Question BACK TO GAME ANSWER The slower something vibrates, the _______ waves it makes in one second? a.More b.Fewer c.An equal number of d.All of the above

Sound Waves: $300 Answer BACK TO GAME The slower something vibrates, the fewer waves it makes in one second.

Sound Waves: $400 Question Which waves shows the highest pitch and loudest sound? BACK TO GAME ANSWER a. b. c. d.

Sound Waves: $400 Answer BACK TO GAME Which waves shows the highest pitch and loudest sound? a. b. c. d.

Sound Waves: $500 Question BACK TO GAME ANSWER Which wave shows the loudest, lowest pitch sound? a. b. c. d.

Sound Waves: $500 Answer BACK TO GAME Which wave shows the loudest, lowest pitch sound? a. b. c. d.

What is the Question? $100 Question These cause sound waves BACK TO GAME ANSWER

What is the Question? $100 Answer BACK TO GAME Vibrations in the air cause sound waves

What is the Question? $200 Question BACK TO GAME ANSWER A reflected sound wave.

What is the Question? $200 Answer BACK TO GAME What is – an echo ?

What is the Question? $300 Question BACK TO GAME ANSWER The height of a sound wave.

What is the Question? $300 Answer BACK TO GAME What is – amplitude ?

What is the Question? $400 Question BACK TO GAME ANSWER Part of a sound wave where air is pushed together.

What is the Question? $400 Answer BACK TO GAME What is – compression ?

What is the Question? $500 Question BACK TO GAME ANSWER The echo machine used by ships.

What is the Question? $500 Answer BACK TO GAME What is – sonar ?

FINAL ROUND Question BACK TO GAME ANSWER Explain how a Reuben's Tube produces flames of different heights when sound is played through it.

FINAL ROUND Answer BACK TO GAME Compression Rarefaction At one end of this tube is a speaker. As sound waves pass through the tube, an area of compression will push a taller flame, while an area of rarefaction will have a shorter flame, or possibly no flame at all.