Electrical Pe & Voltage Crossword Puzzle

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Electrical Pe & Voltage Crossword Puzzle

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QUESTIONS LIST:

  • battery : this is a single electrochemical cell, or it is a combination of electrochemical cells connected together.
  • chemical : in a battery, this type of energy separates the positive and negative charges.
  • battery terminals : these are end points of a battery where a connection can be made.
  • electrons : these extra subatomic particles accumulate on one of the battery terminals, making it negatively charged.
  • positive : since the other battery terminal has lost electrons, it is has this charge.
  • kinetic energy : this is the energy a moving object has because of its motion.
  • potential energy : this is the energy stored in an object. it is the ability to do work.
  • electric : this form of potential energy is the energy stored in the electrons in a battery.
  • voltage : this is another term for electric potential difference.
  • volt : this is the unit of measurement for voltage.
  • voltmeter : this is a device that measures the amount of potential difference (voltage) between two locations of charge separation in a battery.
  • dry cells : these are the batteries in devices like flashlights, watches and toys that transform chemical energy into electrical energy to produce voltage.
  • wet cells : these are batteries that are commonly used in cars, motorcycles and electric wheelchairs transform chemical energy into electrical energy to produce voltage.
  • electrodes : a battery has two terminals that are called this and are usually made of two different metals. one can be a metal and the other can be made of another material.
  • electrolyte : within a battery, the electrodes are in this substance that conducts electricity.
  • moist paste : in a dry cell, the electrolyte is this.
  • fluid : in a wet cell, the electrolyte is this.
  • electric circuit : this is a complete pathway where electrons are allowed to flow.
  • load : this is any device that transforms electrical energy into other forms of energy.
  • source : this is the source of electrical energy.
  • conductor : this is the wire through which electric current flows.
  • switch : this is a device that can turn the circuit on or off by closing or opening the circuit.
  • circuit diagrams : these are diagrams that use symbols to represent the different components of an actual circuit.
  • pushed : this is done to electrons from the negative terminal of the battery, along the conducting wires to through a load, such as a light bulb, and end up at the positive terminal of the battery.
  • at-a-distance : because electrons can apply this kind of force, electrons do not need to touch each other in order to push other electrons along a wire.