Energy.
Waves.
Machines.
Conductors vs. insulators.
Sports.
100
Energy not in motion.
What is potential energy?
100
A wiggle in time and space.
What is a wave?
100
Any device which multiplies, or changes the direction of, forces.
What is a machine?
100
Any material in which electrons are held onto "loosely"
What is a conductor.
100
You use your hands and arms.
What do you use in volleyball?
200
Electricity is a type of kinetic energy.
What is an example of kinetic energy?
200
A radio wave.
What is an example of a wave?
200
Another name is a fulcrum.
What is another name for a pivot?
200
Holds on to electrons very " tightly"
What does an insulator do?
200
You do not use your hands.
What do you not use in soccer?
300
Energy is work.
What is energy?
300
When you measure the strength of a wave.
What is amplitude?
300
Pulleys, levers, and ramps.
What are three examples of machines?
300
Is a semiconductor
What is a unique material which we can cause to act sometimes like a conductor, and other times like an insulator?
300
You score by making a touchdown.
How do you score in football?
400
Energy is measured in Joules (J).
What is the unit for energy?
400
How often a vibration occurs.
What is determined by the frequency?
400
The fulcrum is in between the input and output.
What is in between the input and output?
400
Is a super conductor
What is any material which when reading absolute zero, has zero resistance to electron from infirmitie conductivity
400
You hit with a racket.
What do you hit a tennis ball with?
500
A quantity which represents the stored ability of an object to do work.
What is energy?
500
A standard A note goes 340 m/s.
What is the wavelength of a standard A note?
500
Findin=foutdout
findin equals?
500
Heat and electricity
What does a conductor allows to flow through them easily?
500
Lionel Messi.
Who's is one of the best soccer players?
M
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