Frame ofReferencean abstract coordinatesystem and the set ofphysical referencepoints that uniquely fixthe coordinate systemand standardizemeasurements withinthat frameOutputForcethe forceexerted onan object bya simplemachineSpeedthe rate atwhich anobjectcoversdistanceEfforta forceexerted by amachine orin a processBalancedForcea force wheretwo forces ofequal size, acton a body, inopposingdirectionsConservationof Energya principle statingthat energy cannotbe created ordestroyed, but can bealtered from one formto anotherAccelerationthe rate ofchange ofvelocity perunit of time MechanicalEnergythe energy thatis possessed byan object due toits motion or dueto its positionInputForcethe initialforce used toget a machineto beginworkingPotentialEnergythe energypossessed by a bodyby virtue of itsposition relative toothers, stresseswithin itself, electriccharge, and otherfactorsFrictionthe force resisting therelative motion ofsolid surfaces, fluidlayers, and materialelements slidingagainst each otherEfficiencya comparisonof the energyoutput to theenergy input ina given systemWorka measure of energytransfer that occurswhen an object ismoved over a distanceby an external force atleast part of which isapplied in the directionof the displacementMotionthephenomenon inwhich an objectchanges itsposition overtimeUnbalancedForcewhen two forcesacting in opposingdirections are notequal inmagnitude and insizeDistancean amount ofspacebetween twothings orpeopleEnergythecapacityfor doingworkNetForcethe vectorsum offorces actingon a particleor bodyInstantaneousSpeedwhen thespeed of anobject isconstantlychangingAverageSpeedthe total distancetraveled by theobject divided bythe elapsed timeto cover thatdistanceSimpleMachinea mechanicaldevice thatchanges thedirection ormagnitude of aforceDisplacementmoving butreturning tothe originalpositionForcestrength orenergyexerted orbrought tobearConstantSpeedWhen the speed ofan object remains thesame - it does notincrease or decrease- we say it is movingat a constant speedVelocitythe rate of changeof position withrespect to a frameof reference; afunction of timeFrame ofReferencean abstract coordinatesystem and the set ofphysical referencepoints that uniquely fixthe coordinate systemand standardizemeasurements withinthat frameOutputForcethe forceexerted onan object bya simplemachineSpeedthe rate atwhich anobjectcoversdistanceEfforta forceexerted by amachine orin a processBalancedForcea force wheretwo forces ofequal size, acton a body, inopposingdirectionsConservationof Energya principle statingthat energy cannotbe created ordestroyed, but can bealtered from one formto anotherAccelerationthe rate ofchange ofvelocity perunit of time MechanicalEnergythe energy thatis possessed byan object due toits motion or dueto its positionInputForcethe initialforce used toget a machineto beginworkingPotentialEnergythe energypossessed by a bodyby virtue of itsposition relative toothers, stresseswithin itself, electriccharge, and otherfactorsFrictionthe force resisting therelative motion ofsolid surfaces, fluidlayers, and materialelements slidingagainst each otherEfficiencya comparisonof the energyoutput to theenergy input ina given systemWorka measure of energytransfer that occurswhen an object ismoved over a distanceby an external force atleast part of which isapplied in the directionof the displacementMotionthephenomenon inwhich an objectchanges itsposition overtimeUnbalancedForcewhen two forcesacting in opposingdirections are notequal inmagnitude and insizeDistancean amount ofspacebetween twothings orpeopleEnergythecapacityfor doingworkNetForcethe vectorsum offorces actingon a particleor bodyInstantaneousSpeedwhen thespeed of anobject isconstantlychangingAverageSpeedthe total distancetraveled by theobject divided bythe elapsed timeto cover thatdistanceSimpleMachinea mechanicaldevice thatchanges thedirection ormagnitude of aforceDisplacementmoving butreturning tothe originalpositionForcestrength orenergyexerted orbrought tobearConstantSpeedWhen the speed ofan object remains thesame - it does notincrease or decrease- we say it is movingat a constant speedVelocitythe rate of changeof position withrespect to a frameof reference; afunction of time

James Ivey - Physical Science - Game Time! - 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. an abstract coordinate system and the set of physical reference points that uniquely fix the coordinate system and standardize measurements within that frame
    Frame of Reference
  2. the force exerted on an object by a simple machine
    Output Force
  3. the rate at which an object covers distance
    Speed
  4. a force exerted by a machine or in a process
    Effort
  5. a force where two forces of equal size, act on a body, in opposing directions
    Balanced Force
  6. a principle stating that energy cannot be created or destroyed, but can be altered from one form to another
    Conservation of Energy
  7. the rate of change of velocity per unit of time
    Acceleration
  8. the energy that is possessed by an object due to its motion or due to its position
    Mechanical Energy
  9. the initial force used to get a machine to begin working
    Input Force
  10. the energy possessed by a body by virtue of its position relative to others, stresses within itself, electric charge, and other factors
    Potential Energy
  11. the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other
    Friction
  12. a comparison of the energy output to the energy input in a given system
    Efficiency
  13. a measure of energy transfer that occurs when an object is moved over a distance by an external force at least part of which is applied in the direction of the displacement
    Work
  14. the phenomenon in which an object changes its position over time
    Motion
  15. when two forces acting in opposing directions are not equal in magnitude and in size
    Unbalanced Force
  16. an amount of space between two things or people
    Distance
  17. the capacity for doing work
    Energy
  18. the vector sum of forces acting on a particle or body
    Net Force
  19. when the speed of an object is constantly changing
    Instantaneous Speed
  20. the total distance traveled by the object divided by the elapsed time to cover that distance
    Average Speed
  21. a mechanical device that changes the direction or magnitude of a force
    Simple Machine
  22. moving but returning to the original position
    Displacement
  23. strength or energy exerted or brought to bear
    Force
  24. When the speed of an object remains the same - it does not increase or decrease - we say it is moving at a constant speed
    Constant Speed
  25. the rate of change of position with respect to a frame of reference; a function of time
    Velocity