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- 1. Multiple ChoiceThe ____________ is the energy that flows from the battery, through the wire in it’s path through the circuit.Electric CurrentConductorElectromagnetInsulator
- 2. Multiple Choice
Which of the following does not conduct electricity?glovespennypaper clipkey - 3. Multiple ChoiceWhat kind of circuit is this?seriesparallel
- 4. Multiple ChoiceWhat kind of circuit is this?SeriesConsecutiveParallelTraining
- 5. Multiple ChoiceA material in which electrons are able to move easilyCircuitInsulatorResistanceConductor
- 6. Multiple ChoiceTwo types of circuits areparallel and magneticelectromagnetic and seriesseries and parallel
- 7. Multiple ChoiceWhen two magnets repel each other which poles are facing each other?North and SouthSouth and NorthNorth and NorthPositive and Negative
- 8. Multiple ChoiceWhen is an object negatively charged?When it gains electronsWhen it gains protonsWhen it loses electronsWhen it has more neutrons
- 9. Multiple ChoiceWhat is electric discharge?The sudden and brief flow of protonsThe sudden and brief flow of neutronsAtoms crashingThe sudden and brief flow of electrons
- 10. Multiple ChoiceWhat is static electricity?The buildup of neutronsElectricity flowing through a currentParticles staying stillThe buildup of electric charges on an object
- 11. Multiple ChoiceWhen you scuff your feet on a rug, electric charges move off you bystatic dischargefrictionstatic dischargeconduction
- 12. Multiple ChoiceAn electrical current produces a(n):magnetic fieldmagnetic domainselectrical resistanceboth b& c are correct
- 13. Multiple ChoiceWhat is it called when the force that one surface exerts on another when the two surfaces rub against each other?FrictionStatic electricity
- 14. Multiple ChoiceA closed circuit allows the _______________ to flow.WaterElectricityFuelRays
- 15. Multiple Choice
A plastic rod is rubbed with a cloth and becomes positively charged. The cloth has
gained electrons
lost electrons
lost protons
changed some electron into protons
- 16. Multiple Choice
A device used to open or close a circuit.
conductor
insulator
switch
battery
- 17. Multiple Choice
Electricity moving in a certain direction
flow
load
insulator
conductor
- 18. Multiple Choice
Material that allows electrical energy to flow through it
insulator
conductor
current
circuit
- 19. Multiple Choice
The pathway that the electric current follows
road
electric circuit
conductor
battery
- 20. Multiple Choice
A pathway that allows electricity to continuously flow
closed circuit
open circuit
current
electric charge
- 21. Multiple Choice
Material that does not allow electricity to flow through it easily
cord
conductor
circuit
insulator
- 22. Multiple Choice
A battery is connected to a light bulb with 2 wires. One of the wires is broken, this creates an
insulator
power
open circuit
closed circuit
- 23. Multiple ChoiceHow does electricity like to travelElectricity likes to spread itself outElectricity Likes to travel in spiralsElectricity likes to travel in zigzagsElectricity always tries to find the easiest route to the ground.
- 24. Multiple ChoiceWho is responsible for the first ever power plant?Nikola TeslaBenjamin FranklinThomas EdisonAlexander Graham Bell
- 25. Multiple ChoiceWhich of the following is true about lightning?Being struck by lightning leaves someone with a weird looking rash.Lightning strikes the ground sometimes and leaves behind petrified lightning (a sort of gem stone)Lightning kills about 2,000 people a yearAll of the above
- 26. Multiple ChoiceA lightning does not just come out of the sky but also rises up from the groundTrueFalse
- 27. Multiple ChoicePower is measured in what unit?ampsvoltswattsohms
- 28. Multiple ChoiceResistance is measured in what unit?ohmsampswattsvolts
- 29. Multiple ChoiceCurrent is measured in what unit?ohmsvoltswattsamps
- 30. Multiple ChoiceElectrical charges are strongest when the charges arefar apartclose togetherthe same everywhere"One hunnerd"
- Answer choicesTagsAnswer choicesTags