Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Loading
15
×
A _____ _______ is made of two or more simple machines
Compound machine
Oops!
Check
Okay!
Check
15
×
_____ are wheels, usually if different sizes, that work in pairs
Gears
Oops!
Check
Okay!
Check
15
×
______ slow down and stop the cars movement
Brakes
Oops!
Check
Okay!
Check
15
×
Modern machines have _____Â different components
Many
Oops!
Check
Okay!
Check
×
seesaw
Swap points!
Oops!
×
gift
Win 10 points!
Okay!
×
gift
Win 15 points!
Okay!
×
baam
Lose 20 points!
Oops!
15
×
A cars engine converts _____ _____ into mechanical energy
Electrical or chemical energy
Oops!
Check
Okay!
Check
15
×
______ clean the windscreen of rain and snow
Wipers
Oops!
Check
Okay!
Check
15
×
When components work together they form a ______
Mechanism
Oops!
Check
Okay!
Check
15
×
Mechanisms combine the force of ____ simple machines.
Two or more
Oops!
Check
Okay!
Check
15
×
The _____ reduce friction and enable the cars _____ to move along the ground
Tyres, wheels
Oops!
Check
Okay!
Check
15
×
The two components of a wheelbarrow are _____ and ______
A wheel and lever
Oops!
Check
Okay!
Check
×
baam
Lose 20 points!
Oops!
×
magnet
Take 25 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 15 points!
Oops!
15
×
____ and ______ transmit a force from one wheel to another.
Belt and chain
Oops!
Check
Okay!
Check
15
×
Each _____ carries out a different function or role.
Component
Oops!
Check
Okay!
Check
×
thief
Give points!
5
10
15
20
25
×
seesaw
Swap points!
Okay!
×
rocket
Go to first place!
Okay!
×
baam
Lose 20 points!
Oops!
15
×
_____ connect two wheels. When one wheel turns the axle allows the other wheel to turn.
Axle
Oops!
Check
Okay!
Check
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies