MassThe amount of matterin an object, typicallymeasured inkilograms (kg); itinfluences theamount of forceneeded to move theobject.AccelerationThe rate of changeof velocity of anobject; it occurswhen an objectspeeds up, slowsdown, or changesdirection.GearA rotating machinepart with teeth thatmeshes withanother gear totransmit force andmotion.MechanicalAdvantageThe factor by which amachine multipliesthe input force;calculated by dividingthe output force bythe input force.  OutputThe result oreffect producedby a mechanicalsystem after theinput force isapplied.ForceA push or pull onan object that cancause it to changeits motion;measured innewtons (N).PotentialEnergyThe stored energy ofan object due to itsposition or condition;for example,gravitational potentialenergy depends onheight.KineticEnergyThe energy of an object due to its motion;calculated as𝐾𝐸=12𝑚𝑣2KE=21​mv2(where𝑚m is mass and𝑣v is velocity).EfficiencyThe ratio of usefulwork output to thetotal work input ina system, usuallyexpressed as apercentage.WattsThe unit ofmeasurement forpower; one wattequals one jouleof work done inone second.EnergyThe capacity to dowork; can exist invarious forms,such as kinetic,potential, thermal,and more.SimpleMachineA basic mechanicaldevice for applyinga force and makingwork easier,including levers,pulleys, andinclined planes.WorkThe amount of energytransferred when a force isapplied to move an objectover a distance; calculatedas𝑊=𝐹×𝐷W=F×D.WorkDoneThe total workcompleted by a forceacting over adistance; measuredin joules and canrefer to the output ofa machine or system.DistanceThe length of thepath an objectmoves while theforce is applied;measured inmeters (m).PulleyA simple machineconsisting of a wheelwith a rope or chainthat helps lift heavyobjects by changingthe direction of theforce applied.  FrictionThe resistancethat one surface orobject encounterswhen moving overanother; it acts toslow down or stopmotion.LeverA simple machineconsisting of arigid bar thatpivots on a pointcalled a fulcrum tolift or move heavyobjects.MotionThe change inposition of anobject over timerelative to areference point.InertiaThe tendency of anobject to resistchanges in its stateof motion; an objectat rest tends to stayat rest, and an objectin motion tends tostay in motion.JoulesThe unit ofmeasurement forwork and energy;defined as the workdone when a force ofone newton movesan object one meter.InputThe force orenergy suppliedto a mechanicalsystem toperform work.  SystemA group ofinteractingcomponents thatwork together toperform a specificfunction, such as amechanical system.PowerThe rate at which work isdone or energy is transferred;calculated as𝑃=𝑊𝑡P=tW​and measured in watts (W).MassThe amount of matterin an object, typicallymeasured inkilograms (kg); itinfluences theamount of forceneeded to move theobject.AccelerationThe rate of changeof velocity of anobject; it occurswhen an objectspeeds up, slowsdown, or changesdirection.GearA rotating machinepart with teeth thatmeshes withanother gear totransmit force andmotion.MechanicalAdvantageThe factor by which amachine multipliesthe input force;calculated by dividingthe output force bythe input force.  OutputThe result oreffect producedby a mechanicalsystem after theinput force isapplied.ForceA push or pull onan object that cancause it to changeits motion;measured innewtons (N).PotentialEnergyThe stored energy ofan object due to itsposition or condition;for example,gravitational potentialenergy depends onheight.KineticEnergyThe energy of an object due to its motion;calculated as𝐾𝐸=12𝑚𝑣2KE=21​mv2(where𝑚m is mass and𝑣v is velocity).EfficiencyThe ratio of usefulwork output to thetotal work input ina system, usuallyexpressed as apercentage.WattsThe unit ofmeasurement forpower; one wattequals one jouleof work done inone second.EnergyThe capacity to dowork; can exist invarious forms,such as kinetic,potential, thermal,and more.SimpleMachineA basic mechanicaldevice for applyinga force and makingwork easier,including levers,pulleys, andinclined planes.WorkThe amount of energytransferred when a force isapplied to move an objectover a distance; calculatedas𝑊=𝐹×𝐷W=F×D.WorkDoneThe total workcompleted by a forceacting over adistance; measuredin joules and canrefer to the output ofa machine or system.DistanceThe length of thepath an objectmoves while theforce is applied;measured inmeters (m).PulleyA simple machineconsisting of a wheelwith a rope or chainthat helps lift heavyobjects by changingthe direction of theforce applied.  FrictionThe resistancethat one surface orobject encounterswhen moving overanother; it acts toslow down or stopmotion.LeverA simple machineconsisting of arigid bar thatpivots on a pointcalled a fulcrum tolift or move heavyobjects.MotionThe change inposition of anobject over timerelative to areference point.InertiaThe tendency of anobject to resistchanges in its stateof motion; an objectat rest tends to stayat rest, and an objectin motion tends tostay in motion.JoulesThe unit ofmeasurement forwork and energy;defined as the workdone when a force ofone newton movesan object one meter.InputThe force orenergy suppliedto a mechanicalsystem toperform work.  SystemA group ofinteractingcomponents thatwork together toperform a specificfunction, such as amechanical system.PowerThe rate at which work isdone or energy is transferred;calculated as𝑃=𝑊𝑡P=tW​and measured in watts (W).

Principles of Engineering - Energy - Call List

(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.


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  1. The amount of matter in an object, typically measured in kilograms (kg); it influences the amount of force needed to move the object.
    Mass
  2. The rate of change of velocity of an object; it occurs when an object speeds up, slows down, or changes direction.
    Acceleration
  3. A rotating machine part with teeth that meshes with another gear to transmit force and motion.
    Gear
  4. The factor by which a machine multiplies the input force; calculated by dividing the output force by the input force.
    Mechanical Advantage
  5. The result or effect produced by a mechanical system after the input force is applied.
    Output
  6. A push or pull on an object that can cause it to change its motion; measured in newtons (N).
    Force
  7. The stored energy of an object due to its position or condition; for example, gravitational potential energy depends on height.
    Potential Energy
  8. The energy of an object due to its motion; calculated as 𝐾 𝐸 = 1 2 𝑚 𝑣 2 KE= 2 1 ​ mv 2 (where 𝑚 m is mass and 𝑣 v is velocity).
    Kinetic Energy
  9. The ratio of useful work output to the total work input in a system, usually expressed as a percentage.
    Efficiency
  10. The unit of measurement for power; one watt equals one joule of work done in one second.
    Watts
  11. The capacity to do work; can exist in various forms, such as kinetic, potential, thermal, and more.
    Energy
  12. A basic mechanical device for applying a force and making work easier, including levers, pulleys, and inclined planes.
    Simple Machine
  13. The amount of energy transferred when a force is applied to move an object over a distance; calculated as 𝑊 = 𝐹 × 𝐷 W=F×D.
    Work
  14. The total work completed by a force acting over a distance; measured in joules and can refer to the output of a machine or system.
    Work Done
  15. The length of the path an object moves while the force is applied; measured in meters (m).
    Distance
  16. A simple machine consisting of a wheel with a rope or chain that helps lift heavy objects by changing the direction of the force applied.
    Pulley
  17. The resistance that one surface or object encounters when moving over another; it acts to slow down or stop motion.
    Friction
  18. A simple machine consisting of a rigid bar that pivots on a point called a fulcrum to lift or move heavy objects.
    Lever
  19. The change in position of an object over time relative to a reference point.
    Motion
  20. The tendency of an object to resist changes in its state of motion; an object at rest tends to stay at rest, and an object in motion tends to stay in motion.
    Inertia
  21. The unit of measurement for work and energy; defined as the work done when a force of one newton moves an object one meter.
    Joules
  22. The force or energy supplied to a mechanical system to perform work.
    Input
  23. A group of interacting components that work together to perform a specific function, such as a mechanical system.
    System
  24. The rate at which work is done or energy is transferred; calculated as 𝑃 = 𝑊 𝑡 P= t W ​ and measured in watts (W).
    Power