solsticesoccurs duringwinter andsummer whenlength ofday+night isdifferent in eachhemisphereEquatorThe main or 0°line of latitudewhich dividesthe Earth intotwo halves orhemispheresParallelsalso called lines oflatitude, are circlesthat runperpendicular tothe axis of theEarth’s rotation.latitudedistance of anyone point onthe Earth fromtheEquator, can beN or Sleapyearwhen an extraday is addedto Feb, occursevery fouryearsRotationrefers to themovement of earthas if spinning onan imaginary axisthat extends from theNorth to theSouth PoleMeridiansalso known aslines of longitude,they aresemicircles thatrun from onepole to the other.differentlengths ofday and nightin differentplacesone of theconsequencesof Earth'srevolutionsaround the sunwestto eastthedirectionof Earth'srotation365 daysand 6hours'solar year' -time it takes forEarth tocomplete onerevolutionaround sunWinterseason that occursin Earth'shemisphere whenit is turned awayfrom sun during itsrevolutiontimezones24imaginary zonescorresponding toone hour ofEarth’s rotationthat we use tomeasure timecardinalpointsor basicpoints of referencethat we use toknow where weare on the Earthchangefrom dayto nightone of theconsequencesof Earth'srotationgeographicgrida system ofcoordinatesused to locateany point ofEarth's surfaceon a mapScaleis the relationshipbetween a distancemeasured on themapand thecorrespondingdistance on EarthitselfFrigidZonesthermal zone inwhich sun's raysstrike the Earth’ssurface at a widerangle and so thetemperatures arealways very low.System ofProjectionName of themethod thatenables theEarth’s sphericalsurface to berepresented on aflat surface.movementof sun onthehorizonone of theconsequencesof Earth'srotationeastone of thecardinalpointsTropicalZonesthe thermal zone inwhich thetemperatures arealways high becausethe sun's rays strikethe Earthperpendicular or nearlyperpendicular to itssurfacelongitudedistance from anyone point on theEarth tothe 0° line of latitude,or the prime(Greenwich) meridian24hours'solar day'-amount of timeit takes forearth tocomplete onerotationequinoxesoccurs duringspring and autumnwhen day+nightlast same length oftime around theworldsolsticesoccurs duringwinter andsummer whenlength ofday+night isdifferent in eachhemisphereEquatorThe main or 0°line of latitudewhich dividesthe Earth intotwo halves orhemispheresParallelsalso called lines oflatitude, are circlesthat runperpendicular tothe axis of theEarth’s rotation.latitudedistance of anyone point onthe Earth fromtheEquator, can beN or Sleapyearwhen an extraday is addedto Feb, occursevery fouryearsRotationrefers to themovement of earthas if spinning onan imaginary axisthat extends from theNorth to theSouth PoleMeridiansalso known aslines of longitude,they aresemicircles thatrun from onepole to the other.differentlengths ofday and nightin differentplacesone of theconsequencesof Earth'srevolutionsaround the sunwestto eastthedirectionof Earth'srotation365 daysand 6hours'solar year' -time it takes forEarth tocomplete onerevolutionaround sunWinterseason that occursin Earth'shemisphere whenit is turned awayfrom sun during itsrevolutiontimezones24imaginary zonescorresponding toone hour ofEarth’s rotationthat we use tomeasure timecardinalpointsor basicpoints of referencethat we use toknow where weare on the Earthchangefrom dayto nightone of theconsequencesof Earth'srotationgeographicgrida system ofcoordinatesused to locateany point ofEarth's surfaceon a mapScaleis the relationshipbetween a distancemeasured on themapand thecorrespondingdistance on EarthitselfFrigidZonesthermal zone inwhich sun's raysstrike the Earth’ssurface at a widerangle and so thetemperatures arealways very low.System ofProjectionName of themethod thatenables theEarth’s sphericalsurface to berepresented on aflat surface.movementof sun onthehorizonone of theconsequencesof Earth'srotationeastone of thecardinalpointsTropicalZonesthe thermal zone inwhich thetemperatures arealways high becausethe sun's rays strikethe Earthperpendicular or nearlyperpendicular to itssurfacelongitudedistance from anyone point on theEarth tothe 0° line of latitude,or the prime(Greenwich) meridian24hours'solar day'-amount of timeit takes forearth tocomplete onerotationequinoxesoccurs duringspring and autumnwhen day+nightlast same length oftime around theworld

Unit One - 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. occurs during winter and summer when length of day+night is different in each hemisphere
    solstices
  2. The main or 0° line of latitude which divides the Earth into two halves or hemispheres
    Equator
  3. also called lines of latitude, are circles that run perpendicular to the axis of the Earth’s rotation.
    Parallels
  4. distance of any one point on the Earth from the Equator, can be N or S
    latitude
  5. when an extra day is added to Feb, occurs every four years
    leap year
  6. refers to the movement of earth as if spinning on an imaginary axis that extends from the North to the South Pole
    Rotation
  7. also known as lines of longitude, they are semicircles that run from one pole to the other.
    Meridians
  8. one of the consequences of Earth's revolutions around the sun
    different lengths of day and night in different places
  9. the direction of Earth's rotation
    west to east
  10. 'solar year' - time it takes for Earth to complete one revolution around sun
    365 days and 6 hours
  11. season that occurs in Earth's hemisphere when it is turned away from sun during its revolution
    Winter
  12. 24 imaginary zones corresponding to one hour of Earth’s rotation that we use to measure time
    time zones
  13. or basic points of reference that we use to know where we are on the Earth
    cardinal points
  14. one of the consequences of Earth's rotation
    change from day to night
  15. a system of coordinates used to locate any point of Earth's surface on a map
    geographic grid
  16. is the relationship between a distance measured on the map and the corresponding distance on Earth itself
    Scale
  17. thermal zone in which sun's rays strike the Earth’s surface at a wider angle and so the temperatures are always very low.
    Frigid Zones
  18. Name of the method that enables the Earth’s spherical surface to be represented on a flat surface.
    System of Projection
  19. one of the consequences of Earth's rotation
    movement of sun on the horizon
  20. one of the cardinal points
    east
  21. the thermal zone in which the temperatures are always high because the sun's rays strike the Earth perpendicular or nearly perpendicular to its surface
    Tropical Zones
  22. distance from any one point on the Earth to the 0° line of latitude, or the prime (Greenwich) meridian
    longitude
  23. 'solar day'- amount of time it takes for earth to complete one rotation
    24 hours
  24. occurs during spring and autumn when day+night last same length of time around the world
    equinoxes