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Team 2
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Teams
Name
Score
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15
×
Balanced or unbalanced? Book sitting on a desk
balanced
Oops!
Check
Okay!
Check
15
×
Balanced or unbalanced? rocket orbiting at a constant speed
balanced
Oops!
Check
Okay!
Check
15
×
Give an example of a non contact force
Gravity, magnetic, electric
Oops!
Check
Okay!
Check
×
eraser
Reset score!
Oops!
×
shark
Other team loses 15 points!
Okay!
×
rocket
Go to first place!
Okay!
×
baam
Lose 20 points!
Oops!
15
×
The number of variables that are changed in a science investigation (a fair test)
none
as many as possibe
three
one
Oops!
Show
Check
Okay!
Check
15
×
What is the net force
10N
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Check
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Check
15
×
What are the 2 main forces acting on a sky diver
Gravity and air resitance
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15
×
T/F When forces acting on an object are balanced,the object must be stationary
false
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Check
15
×
The variable that is changed in a science experiment is called
the control variable
the best variable
the independent variable
the dependent variable
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Show
Check
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Check
15
×
T/F the forces acting on a car that is speeding up must be unbalanced
true
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Check
Okay!
Check
15
×
the variable that is measured in a science experiment
control variable
dependent variable
best variable
independent variable
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Show
Check
Okay!
Check
×
lifesaver
Give 25 points!
Oops!
×
gold
Win 50 points!
Okay!
×
gift
Win 25 points!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
Are the forces balanced or unbalanced ?
unbalanced
Oops!
Check
Okay!
Check
15
×
A south pole and a north pole on magnets will
attract
repel
absorb
extend
Oops!
Show
Check
Okay!
Check
20
×
The units to measure force are called
newtons
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Check
×
eraser
Reset score!
Oops!
×
star
Double points!
Okay!
×
rocket
Go to first place!
Okay!
×
thief
Give points!
5
10
15
20
25
×
Restart
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