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11 questions
A force is a
person
push or a pull
rock
plant
What simple machine helps a car go up?
blow dryer
magnet
ramp
pulley
Which is true?
friction is a force
rain is a solid
it is warmer in winter than summer
cats are all girls and dogs are all boys
A large force like a kick gives an object more
lever
position
light
energy
Gravity is
motion
pulley
a pull to the center of the Earth
simple machine
What is a lever?
a slanted tool used to move things
a bar that moves around a fixed point
the cat's meow
friction
If you pulled the wrecking ball back really far it would...
Knock down the wall
Knock down the wall and the houses
miss the wall altogether
miss all the houses
An object that is in motion changes its
position
color
size
shape
Without gravity...
A ball would not fall back to Earth
A ball would disappear
A ball would change color
A ball would change size
A golf ball sits on a tee at rest until...
the rain falls
the sun shines
pigs fly
a golf club hits it
Velocity is...
size
shape
distance
speed and direction
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