Team 1
0
Team 2
0
Teams
Name
Score
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Loading
15
×
What is this?
It is a tyre.
It is a back wheel
It is a front wheel
Oops!
Show
Check
Okay!
Check
15
×
Robots use _______ .
chemical energy
solar energy
electricity
Oops!
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Check
Okay!
Check
15
×
The _____ press against the wheels and this force slows the speed of the bicycle.
back wheel
pedal
front wheel
brakes
Oops!
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Check
Okay!
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15
×
We use this simple machine to hold things together or lift objects.
A wedge
A screw
An inclined plane
A lever
Oops!
Show
Check
Okay!
Check
15
×
A tap is a simple machine that has...
pulley
wheel and axle
lever
inclined plane
Oops!
Show
Check
Okay!
Check
×
seesaw
Swap points!
Oops!
×
seesaw
Swap points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 15 points!
Oops!
15
×
When we want to stop the bicycle, we use our hands to ______ and ______ the brake levers.
push,pull
push,twist
pull,twist
Oops!
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Okay!
Check
15
×
We use this simple machine to cut objects.
screw
wedge
lever
pulley
Oops!
Show
Check
Okay!
Check
×
baam
Lose 10 points!
Oops!
×
shark
Other team loses 20 points!
Okay!
×
rocket
Go to first place!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
We use our hands to change these when we want to go up or down a hill.
pedals
gears
brakes
gear controls
Oops!
Show
Check
Okay!
Check
15
×
What is this?
A helmet
pedals
A handlebar
Oops!
Show
Check
Okay!
Check
15
×
A complex machine...
is made up of simple machines
has few or no moving parts
is something we use to make work easier
Oops!
Show
Check
Okay!
Check
15
×
We use this simple machine to move objects up or down.
screw
gears
lever
inclined plane
Oops!
Show
Check
Okay!
Check
15
×
What are these?
brakes
a tyre
gears
pedals
Oops!
Show
Check
Okay!
Check
×
heart
Other team wins 15 points!
Oops!
×
rocket
Go to first place!
Okay!
×
rocket
Go to first place!
Okay!
×
lifesaver
Give 15 points!
Oops!
15
×
What are these?
They are brakes.
They are gear controls
They are cassettes
They are brake levers
Oops!
Show
Check
Okay!
Check
×
Restart
Review
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