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UNIT E Electricity - Coggle Diagram
UNIT E Electricity
1.1 Materials can become electrically charged
Electric charge is a property of matter
electric charge
electric field
Static charges are caused by the movement of electrons
static charge
charging by contact
how materials affect static charging
charging by induction
induction
charge polarization
Technology uses static electricity
1.2 Charges can move from one place to another
Static charges have potential energy
electric potential energy
electric potential
electric potential
volt
charge movement
lightning
charge separation
charge buildup
static discharge
Materials affect charge movement
conductors and insulators
conductor
insulator
resistance
resistance
ohms
superconductors
grounding
grounding
1.3 Electric current is a flow of charge
Electric charge can flow continuously
electric current
current, voltage, and resistance
ampere
ohm's law
ohm's law
measuring electricity
Electric cells supply electric current
electric cell
electrochemical cells
primary cellss
storage cells
solar cells