Worksheets3rd quarter reviewer (g6)
Total questions: 65
Worksheet time: 2hrs 40mins
It uses grooved wheels and ropes/chains to raise, lower, or move a load.
PULLEY
SCREW
LEVER
WEDGE
It uses grooved wheels and ropes/chains to raise, lower, or move a load.
PULLEY
SCREW
LEVER
WEDGE
It is an object with a slanted edge that is sharp. It can be used to cut materials apart
PULLEY
SCREW
LEVER
WEDGE
It is a slanted surface used to connect lower surfaces to higher ones.
PULLEY
INCLINED PLANE
SCREW
LEVER
It is an inclined plane wrapped around a shaft that holds things together or lifts objects
PULLEY
SCREW
LEVER
WEDGE
These are basic tools that multiply the amount of force to make work easier.
simple machines
wheel and axle
lever
wedge
Which is a characteristic of simple machines?
They run electricity
They have few or no moving parts
They are difficult to work
They have motors
A simple machine that helps a vehicle to move from one place to another.
lever
inclined plane
wheel and axle
inclined plane
Which of these is an example of a wedge?
wheel
spoon
seesaw
butter knife
Which of these is an example of inclined plane?
wheel
slide
wall
driveway
This baseball BAT is demonstrating which type of lever at the shoulder?
1st class
2nd class
3rd class
4th class
Manual broom from .....class
First
Second
Third
Fourth
Which class of levers is the crowbar arrangement below?
1st
2nd
3rd
None of the above
Which of these is in the middle for a sugar tong?
Load
effort
fulcrum
none of the above
What type of lever
First Class Lever
Second Class Lever
Third Class Lever
This is the claw hammer. What class of lever is it?
1st
2nd
3rd
1st and 2nd
How many classes of levers are there?
1
2
3
4
This object is a lever class number ...
1
2
3
No. It is not a lever.
This object is a lever class number ...
1
2
3
No. It is not a lever.
What is frequency measured in?
Milliseconds
Miles
Hertz
Kilograms
What is the number of complete waves passing a fixed point in a given amount of time?
Amplitude
Intensity
Wavelength
Frequency
What kind of wave is pictured below?
compressional wave
transverse wave
sound wave
mechanical wave
What kind of wave is pictured below?
compressional wave
transverse wave
sound wave
mechanical wave
