Grade 4 Science Revision - Sound | Baamboozle - Baamboozle

Team 1
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Team 2
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Teams

Name

Score

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15

What animals can hear sounds higher than humans?

Dolphins / Dogs / Bats

Oops!

Check

Okay!

Check

10

Describe this sound

Loud and high pitched

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Check

Okay!

Check

15

How do we measure pitch?

Frequency / Hertz / Wavelength

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Check

Okay!

Check

boom

Lose 50 points!

Oops!

gold

Win 50 points!

Okay!

fairy

Take points!

5

10

15

20

25

thief

Give points!

5

10

15

20

25

10

Describe this sound

Soft and low pitched

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Check

Okay!

Check

10

Describe this sound

Loud and low pitched

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Check

Okay!

Check

15

True or False: Pitch is measured using decibels...

False

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Check

Okay!

Check

15

What is sound?

Sound is energy caused by vibration.

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Check

Okay!

Check

trap

No points!

Oops!

shark

Other team loses 20 points!

Okay!

rocket

Go to first place!

Okay!

lifesaver

Give 20 points!

Oops!

15

What is the unit used to measure frequency?

Hertz

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Check

Okay!

Check

15

True or False: A big vibration makes a big amplitude

True

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Check

Okay!

Check

10

Describe this sound

Loud and high pitched

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Check

Okay!

Check

15

What volume is dangerous for our hearing?

>85dB

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Check

Okay!

Check

baam

Lose 25 points!

Oops!

rocket

Go to first place!

Okay!

fairy

Take points!

5

10

15

20

25

banana

Go to last place!

Oops!

15

True or False: Sound travels slowly...

False

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Check

Okay!

Check

15

What units are used to measure volume?

Decibels

Oops!

Check

Okay!

Check

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