Team 1
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Team 2
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Teams
Name
Score
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5
×
Two people hold hands together.
friction
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Check
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Check
×
monster
Reset all scores!
Oops!
×
magnet
Take 10 points!
Okay!
×
shark
Other team loses 20 points!
Okay!
×
lifesaver
Give 25 points!
Oops!
25
×
Why do some objects sink? An object will sink if the upthrust force acting on it is âĶâĶâĶâĶâĶâĶ........... than its weight.
If the upthrust force acting on it is smaller than its weight.
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Check
10
×
What's this?
gravity
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Check
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Check
25
×
A person falls slower when spreading arms and legs.
air resistance
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Check
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Check
20
×
It changes depending on the strength of gravity acting on mass weight the object.
weight
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Check
15
×
What's this?
applied force
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Check
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Check
×
lifesaver
Give 20 points!
Oops!
×
star
Double points!
Okay!
×
gift
Win 20 points!
Okay!
×
thief
Give points!
5
10
15
20
25
5
×
The amount of matter in an object.
mass
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Check
25
×
Rough surfaces create more friction than smooth surfaces. ( True/ False)
True
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Check
20
×
Which is the force that attracts objects to the centre of the Earth?
gravity
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Check
×
thief
Give points!
5
10
15
20
25
×
seesaw
Swap points!
Okay!
×
gift
Win 25 points!
Okay!
×
baam
Lose 25 points!
Oops!
15
×
Mass is the force of gravity acting on an object. (True/ False)
False
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15
×
What unit is force measured in?
Newtons
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25
×
Why do some objects float? An object floats if the upthrust force acting on it is ...................... than its weight.
An object floats if the upthrust force acting on it is greater than its weight.
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Check
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Check
20
×
A person pulls a box.
applied force
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Check
Okay!
Check
×
Restart
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