Energy
Energy transfer
Electricity
Circuits
Sound
100
Heat Energy
What is the type of heat in which involves objects becoming hot???????? D:
100
Convection, Conduction, Radiation.
What are the three main types of energy transfer?!?!???
100
Electric shock occurs.
What happens when you touch a leaking wire full of electrical energy??!??!!
100
Parallel circuit.
What is the best type of circuit to use multiple components?
100
The part of a sound wave in which particles are spread out.
What is rarefaction?
200
Joules.
What is energy measured in????!!?!?!?!?!?! :DDD
200
No. Sound cannot.
Can sound travel in a vacuumic environment? E.g. Space
200
A lightning bolt.
What is a surge of electrical energy which comes from clouds?
200
The next lightbulb is dimmer and so on.
What happens when you align several lightbulbs in one series circuit?
200
The part of a sound wave in which particles are compressed.
What is compression?
300
Kinetic energy.
What type of energy involves movement??????
300
The process of convection in which water circulates via heat rise and replacement by cool water.
How does a water heater work?
300
Copper.
What material best allows the flow of electrical energy out of copper, plastic, rubber and paper?
300
Yes. But it is unsafe.
Can a circuit work without a switch?
300
The distance between two peaks.
What is wavelength?
400
Energy cannot be created.
Can energy be created!?!?!?!?!?!?!!!?!?!?!?!?
400
No. Convection cannot.
Can convection occur in solid objects???
400
The occurance of a heart attack.
What is one reason in which a lightning strike could be fatal to a human?
400
Copper.
What type of metal is most commonly used in a circuit?
400
340m/s.
What is the speed of sound in air?
500
Cooking, microwaving, photosynthesis.
What are some uses of heat energy??
500
Direct and forceful contact from a moving object to a stationary or other moving object.
How does kinetic energy gets transferred?!?!?!!!22
500
Rubber.
What is a really really good insulator of electricity???
500
Reduces the power of the electrical source.
What does a resistor do?
500
In a solid object.
What is the best state of matter in which sound travels the fastest in??!?!?
M
e
n
u