The amount of force acting on an object affects how the object changes ____________ or ______________
Speed or direction (OR BOTH)
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15
What measures how much matter is in an object?
Mass
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15
True or false: A force can make an object that is standing still move in the direction opposite the force
False. A force moves the object in the SAME direction as the force. Example: pushing a door will make the door move in the direction you push
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15
Choose one: Motion is when one object changes (time, position, reference, force) compared to another object
Position
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15
What are the 4 ways an object can move?
In a straight line
In a curved path
As vibration (back and forth)
As rotation
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15
True or false: The force of gravity increases as objects move farther apart
False. It increases as objects move closer
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15
4 ways a force can affect the motion of an object are:
Can make a standing still object move
Can make an object move faster
Can make an object slow down or stop
Can make an object change direction
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15
What makes objects move or stop?
Forces
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thief
Give points!
5
10
15
20
25
rocket
Go to first place!
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fairy
Take points!
5
10
15
20
25
banana
Go to last place!
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15
What happens to the force of gravity between two objects when the mass of one of the objects is increased?
A. It stays the same
B. It decreases
C. It increases
D. It moves in the opposite direction
C. It increases if the mass increases
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15
What can change both the motion and position of an object?
Pushing and pulling
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seesaw
Swap points!
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gold
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fairy
Take points!
5
10
15
20
25
banana
Go to last place!
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boom
Lose 50 points!
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shark
Other team loses 10 points!
Okay!
gift
Win 15 points!
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baam
Lose 25 points!
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15
Does a bowling ball have more, less, or the same matter on the earth compared to the moon?
It has the same matter. Matter doesn't change.
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heart
Other team wins 25 points!
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gold
Win 50 points!
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rocket
Go to first place!
Okay!
lifesaver
Give 25 points!
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15
Gravity is the force that causes objects to:
A. Push apart
B. Pull towards each other
C. Move uphill
D. Stop moving
