Show:
Effects of Wheels
Vocabulary
Miscellaneous
Model concepts
Model concepts
100
Which effect of wheels does turning the crank on a winch use?
What is "increases turning force"
100
True or false: All wheels are solid discs.
What is false
100
I have 53 wheels. How many 4-wheel cars can I build?
What is 13?
100
The circle traced by a crank handle is an example of a ________________.
What is wheel?
100
A car with larger wheels will roll _______________ than a car with smaller wheels.
What is farther or longer?
200
Which effect of wheels do rollers use?
What is "reduce friction"
200
A force that acts against other forces is called __________.
What is friction?
200
Name one of Mrs. Napolitano's two cats.
What is Nike and Harley.
200
The larger the circle traced by the crank handle on a winch, the _______________ force is needed to lift a load.
What is less?
300
An effect of wheels is to control the __________ of movement
What is "direction"
300
A __________ is an arm connected to a winch.
What is crank?
300
How much is 87/8 ? Report the remainder as a fraction.
What is 10 7/8?
300
Wheels on _________________ axles turn corners more easily.
What is separate
300
It takes less ________________ to push a wheeled object than to slide a non-wheeled object.
What is force or effort.
400
A crank is useful because it ____________ turning force.
What is "increases'
400
A rod through the center of a wheel, which provides support for the wheel is called the ______________.
What is axle?
400
What is Mrs. Napolitano's first name?
What is Marie?
400
An outside wheel must roll a ____________ distance on a turn than an inside wheel.
What is greater.
400
The force that pulls objects towards the center of the earth is called __________________.
What is gravity.
500
One effect of wheels is to ______________ friction.
What is reduce
500
How many wheels would a dozen cars have?
What is 48?
500
When is your quiz on Wheels and Axles?
What is Tuesday, January 20?
500
How much is 50 less than 125?
What is 75?
500
A car with separate axles turns corners more easily than one with a single axle because each wheel can turn ____________________.
What is as many times as it needs to.