Isaac Newton
Friction
Forces in Air
Vocabulary
Science
100
Marbles hitting each other and bouncing in opposite directions
3rd law-every action has a reaction
100
Which has more friction: sand or glass
sand
100
the downward pull in flight
Gravity
100
A push or pull on an object
force
100
The science that studies weather
meteorology
200
Pushing a filled vs an empty shopping cart
2nd law - more mass, more force
200
Which has more friction: grass or blacktop
grass
200
The upward force in flight
Lift
200
A force that acts against a moving object
friction
200
The science that studies space
astronomy
300
Car suddenly stops and you continue to move forward
1st law-object in motion stays in motion
300
Which has more friction: ice or dirt
dirt
300
The forward movement in flight
thrust
300
The amount of matter in any object
mass
300
The science that studies rocks
geology
400
A magician pulls a tablecloth out from under a table full of dishes.
1st law - an object at rest will remain at rest.
400
Which has more friction: notebook paper or tissue paper
tissue paper
400
The resistance to moving through the air, opposite the force of thrust
drag
400
The measurement of the force placed on an object by gravity
Weight
400
The science that studies living things
Biology
500
How are speed and acceleration different?
Speed is how fast you are traveling, acceleration is the change in speed.
500
What inspired Newton to create his three laws?
A falling apple
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