Force Gravity Speed Simple Machines Simple Machines
100
A push or pull
What is force
100
A objects location
What is position
100
The speed of something in a given direction
What is Velocity
100
6
How many simple machines are there
100
Axle
What is the name of the rod that goes through a wheel
200
Push
When you are using a force that moves something away from you, what force are you using?
200
Motion
If a Apple falls from a branch to the ground, What is this an example of?
200
Change of speed of something in a certain direction
What is acceleration
200
A Inclined Plane
Which simple machine helps move a load from a lower level to a higher level
200
A Screw
What is a inclined plane wrapped around a pole that holds things together
300
Applying a force to move something toward or with you
What is pull
300
Gravity
What is the force that pulls objects to the ground
300
No acceleration can be both an increase and decrease in speed
Is acceleration only an increase in speed in a given direction?
300
A Pulley
Which simple machine uses a grooved wheel and a rope to raise or lower a load
300
All of Them
Which one is a Lever? Scissors, Hammer, A Faucet Handle, or a See-Saw
400
Increase
If you Increase Mass you must __________ Force
400
Mass
The ___________ of an object tells how much gravity will pull on it
400
Direction
When you turn the handlebars of your bike, you are applying a force, that changes the bike's ________
400
Fulcrum
What is the name of the point, that a lever rest on and that pivots to help the lever lift objects
400
A Complex Machine
What do you call a machine that has multiple simple machines in it
500
Work
When a force moves an object, what is this called
500
A Car
Which of the following objects would hit the ground first? and why? A car, a puppy, or Mr. Rawlins
500
Acceleration
Along with its great speed, What is the other key element that makes the cheetah great at high speed chases?
500
a pulley and wheel and axle
Name two simple machines found on a bike
500
a slanting SHARP edge that cuts
What is the key feature of a wedge






Force and Simple Machines

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