Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
9 Cards in this Set
- Front
- Back
What are the three basic parts of an electrical circuit?
|
switch, power source(battery), and resistor(motor)
|
|
How are magnetism and electricity related?
|
electric currents create magnetic fields
|
|
What is an electric charge?
|
a property electrons and protons have
|
|
What does insulator mean?
|
an object that does not allow electricity to flow freely through it
|
|
an example of an insulator
|
paper
|
|
What does conductor mean?
|
an object that allows electricity to flow freely through it
|
|
an example of a conductor
|
copper
|
|
What is an electric circuit?
|
a complete path through which electric charges can flow
|
|
What is an electric current?
|
the flow of electricity through a material
|