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Simple Machines 5/6th Grade Flashcards | StudBud
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Simple Machines 5/6th Grade
Simple Machines 5/6th Grade
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Answers
1
Which of these is NOT a simple machine?
pulley
paper
screw
lever
2
The more pulleys you have the more _______you need and _________ force.
people and more
rope and more
weight and less
rope and less
3
Can a screw move itself into an object when force is applied to it?
Yes
No
4
In the realm of physics what does
work
mean?
sit on the couch
throw a baseball
go to your job
listen to adults
5
These are pulleys.
fixed, square, block and tackle
fixed, moveable, pole
fixed, square, block and bait
fixed, moveable, block and tackle
6
When you use a fixed moveable pulley you have to pull _____ to lift an object?
up
down
right
left
7
In scientific terms, force is a ____ and a _______ on an object.
push or pull
push and force
push and work
pull and work
8
Archimedes discovered _______ with a golden crown.
gravity
density
motion
periodic table
9
What is a compound machine?
no simple machines
2 or more simple machines working together
1 simple machine
a towel
10
Sir Issac Newton wrote three laws of ________?
food
physics
motion
time
11
Which simple machines do you see?
lever and screw
wedge and screw
wedge and lever
pulley and screw
12
Can objects be moved around a screw?
Yes
No
13
A lever must have a _________ in order to move an object.
tiger
dog
fulcrum
crumb
14
Is this a compound machine?
No
Yes