Electricity Terms Crossword Puzzle

QUESTIONS LIST:

• electron : negatively charged particle that orbits an atom’s nucleus
• proton : positively charged particle found in the nucleus
• repel : electric charges that are the same will do this to each other
• attract : electric charges that are opposite will do this to each other
• current : the flow of electric charge through a wire
• voltage : the push that moves electric charges around a circuit
• ampere : unit used to measure electric current
• volt : unit used to measure potential difference
• insulator : material that does not allow electric current to flow easily
• conductor : material that allows electric current to flow easily
• series : type of circuit with components connected in a single loop
• parallel : type of circuit with components on separate branches
• ohm : resistance is measured in this unit
• ammeter : this component measures current in a circuit
• voltmeter : this component measures voltage in a circuit
• circuit : a complete path for current to flow
• closed : for current to flow, there must be a _ circuit
• friction : electrons transfer from one object to another through this action
• cell : more than one of these makes a battery
• resistance : the amount of current in a circuit is determined by the potential difference and the..?