Speed and Mass
Force and Friction
Hypothesis and Conclusion
Energy
Kinetic and Potential Energy
100
A...is a measure of how fast something is moving.
What is speed.
100
What is force. A(a push or a pull) B(energy) C(an object)
A(a push or a pull)
100
A hypothesis is a.
Predicition about how something works.
100
What is energy.
The ability to do work or to something happen.
100
Potential energy
Stored energy that can be released.
200
Mass is the amount
Of matter an object has
200
Is friction bad or good
What is bad
200
Conclusion is.
a decision that is based on observations or on a study of data
200
.....is the ability to do work or to make something happen
What is energy
200
Kinetic energy is.
Energy associated with motion.
300
True or False. Velocity is the time it takes fora change to happen.
What is false
300
The force for a skate board is...
a push
300
True or False.Are hypothesis and conclusion. Explain your answer.
What is true because they both have to be studyed.
300
Energy is the way everything is made of like
Kinetic energy,Potential energy,Light energy,and Sun energy
300
The more potential (stored) energy a vehicle has, the more kinetic (motion) energy it has so it.
moves faster and further.
400
The more mass a vehicle carries.
The slower it goes.
400
True or False.A bike on grass is a form of friction.
What is true
400
A prediction about how something works is a
What is hypothesis
400
energy is just like speed because
is the speed the way energy is made.
400
Experiment--potenial energy-- a wound rubber band a round the axel so
Kinetic energy--when the car takes off
500
The less mass it carries.
The faster it goes on a flat plane.
500
_____________ is a force that does not cancel one another out.A.balanced force.B.unbalanced force.C.giraffe
What is B
500
A desision that is based on observations or on a study of datd is a.
What is conclusion
500
Energy is just like force because
force is energy
500
Real World--poterial energy--pulling back a bat in base ball so
Kinetic energy -- swing for the ball
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