Sound Jeopardy Sound Jeopardy On the Move On the Move ENERGY ENERGY Grab Grab Bag Bag 10 10 10 10 10 10 20 20 20 20 20 20 30 30 30 30 30 30 40 40 40 40 40 40 50 50 50 50 50 50 Final Final Jeopardy Jeopardy
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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
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