Red
Blue
Orange
Green
Yellow
100
What type of simple machine is a screwdriver?
A wheel-and-axle
100
How many inches in a foot?
Twelve
100
What is using a force to move an object?
work
100
Who is Vice President of the United States?
J. Biden
100
What type of simple machine is a nutcracker?
a lever
200
A screw is made of a post and what other simple machine?
An inclined plane
200
What simple machine can you use to lift a can of paint to the third floor as you stand on the ground?
a pulley
200
How many girls are in our class?
Eight
200
Two inclined planes, placed back-to-back form a _______.
wedge
200
What is a wheel with a rope around it?
a pulley
300
What simple machine is a jar lid?
A screw
300
How many inches in a yard?
36
300
What is a slanted surface that makes it easier to move objects?
An inclined plane
300
What is a bar that turns on a fixed point?
a lever
300
What example of a lever would you see on a playground?
a seesaw
400
How old do you have to be to vote for President?
18
400
When is the last day of school this year?
June 10
400
What is the fixed point on a lever?
the fulcrum
400
What is the capital of Florida?
Tallahassee
400
Who is the President of the United States?
B. Obama
500
Who is the best hockey team in the world?
Philadelphia Flyers
500
How many days are in a year?
365
500
How many hairs in the average human beard?
20,000
500
How many third grade classrooms are there this year?
Ten
500
How many ounces are in a pound?
16
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