Sound JeopardySound JeopardyOn the On the MoveMove

ENERGYENERGY Grab Grab BagBag

1010 1010 1010

2020 2020 2020

3030 3030 3030

4040 4040 4040

5050 5050 5050Final JeopardyFinal Jeopardy

On the move for 10 ptsOn the move for 10 pts

A

Sound waves travel

in __________

waves.

On the Move Answer: On the Move Answer: 10 pts10 pts

• board

Longitudinal

On the Move On the Move 20 pts20 pts::

A

Sound travels

because matter

______________.

40 Points40 Points --- ---

•board

Double Jeopardy --Surprise!!!!

Vibrate particles of matter

30 pts30 pts for On the Movefor On the Move

Which does sound travel fastest through

a pond or the air above the pond?

A

Earned Earned 60 pts.60 pts. for On the Move Answer for On the Move Answer DOUBLE DOUBLE JEOPARDYJEOPARDY

The PondThe Pond

board

On the Move for 40On the Move for 40

Light and sound Light and sound both move in both move in

waves. waves. Which one would Which one would

win a racing win a racing contest?contest?

A

ANSWER To On the Move FOR 40ANSWER To On the Move FOR 40

LightLight

BOARD

On the Move for 50 pts.On the Move for 50 pts.

How does sound How does sound move through move through solids, liquids, and solids, liquids, and gases?gases?

ANSWER

Challenge

Challenge won 50 or 100 pts On the Move answerChallenge won 50 or 100 pts On the Move answer

If you were challenged and won If you were challenged and won you get you get 50 pts50 ptsIf you were challenged and lost, If you were challenged and lost, the team that challenged you the team that challenged you gets gets 100 pts100 pts..

Sound moves the fastest Sound moves the fastest through a solid, then slower through a solid, then slower

through liquids, but the through liquids, but the

slowest through gases.slowest through gases. board

SWITCHEROO!!SWITCHEROO!!

Pitch is Pitch is determined determined by_______?by_______?

Energy 10 pts

Switcheroo AnswerSwitcheroo Answer: : If you got the If you got the answer correct, choose another answer correct, choose another

group and switchgroup and switch

FrequencyFrequency

Board

20 points energy20 points energy

On the count On the count ((Stand!))((Stand!))

of fiveof five

FREE SQUARE!!FREE SQUARE!!

SwitcherooSwitcheroo

___________ of a sound is ___________ of a sound is how soft or loud a sound how soft or loud a sound is perceived.is perceived.

ANSWER

30 pts energy

Switcheroo AnswerSwitcheroo Answer: : If you got the If you got the answer correct, choose another answer correct, choose another

group and switchgroup and switch

IntensityIntensity

Board

30 points for Energy

How is the sound produced by a Semi-truck’s horn and a child’s bike horn different and Why?

Achallenge

40 points for Energy

If you were challenged and won you get If you were challenged and won you get 40 40 ptspts

If you were challenged and lost, the team If you were challenged and lost, the team that challenged you gets that challenged you gets 80 pts80 pts..

They are different because They are different because the the semi-truck’s horn is semi-truck’s horn is louderlouder. The . The bike horn hasbike horn has more intensity because it more intensity because it has has more energymore energy..

Board

Energy 40 pts.

50 points for Energy50 points for EnergySWITCHEROO!!SWITCHEROO!!

Which wavelength Which wavelength has the most energy has the most energy and How do you and How do you know?know?

AB

Switch with another group if correct Switch with another group if correct PLUS… PLUS… surprise jeopardy – ADD 50 points surprise jeopardy – ADD 50 points if correctif correct

B. It has a B. It has a greater Amplitudegreater Amplitude

10 points 10 points Grab BagGrab Bag

What does sound need in What does sound need in order to travel?order to travel?

Double Jeopardy!Double Jeopardy! You earned You earned double twice!! 40 points if correct!!double twice!! 40 points if correct!!

A MediumA Medium

20 points 20 points Grab BagGrab Bag

Which frequency Which frequency travels farthertravels farther: :

a high or low?a high or low?

20 points Grab Bag answer20 points Grab Bag answer

LowLow

Where can sound never Where can sound never travel? And travel? And WhyWhy??

A

30 points Grab Bag

30 points Grab Bag30 points Grab Bag

A vacuum A vacuum becausebecause there there are no particles of are no particles of matter to move the matter to move the sound.sound.

Board

40 Grab Bag40 Grab Bag

HowHow was the sound was the sound barrier broken and barrier broken and

by whomby whom??

Answer to 40 Grab Answer to 40 Grab bagbag

Chuck YeagerChuck Yeager broke the broke the sound barrier in 1947 by sound barrier in 1947 by flying 12,000 meters flying 12,000 meters above the ground above the ground where where the temperature was the temperature was lower so the speed of lower so the speed of sound was slowersound was slower

50 Points Grab Bag50 Points Grab Bag

What Decibel level What Decibel level will immediatelywill immediately

damage your damage your hearing? Give an hearing? Give an exampleexample

Challenge

Answer

If you were challenged and won you get If you were challenged and won you get 100 100 ptspts

If you were challenged and lost, the team If you were challenged and lost, the team that challenged you gets that challenged you gets 200 pts200 pts..

Anything above Anything above 120 120 decibelsdecibels

Examples: jet Examples: jet engine, rocket, gun shotengine, rocket, gun shot

Board

Final Jeopardy – What will you Final Jeopardy – What will you Risk? (0-400)Risk? (0-400)

What three properties What three properties affect theaffect the

speed of sound?speed of sound?

Answer

Final JeopardyFinal Jeopardy

Temperature, Temperature, Elasticity, and Elasticity, and

DensityDensity