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Florida Facts

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Quizzes in Florida Facts for Grade 7

Which gem is officially designated as Florida’s state gem?

  • Ruby
  • Emerald
  • Moonstone
  • Diamond
Correct answer(s):
  • Moonstone

Why can different sources report different lengths for Florida’s coastline?

  • Florida changes continents each year
  • Coastlines have a fixed length under every method
  • They use different shoreline definitions and map detail
  • Islands are never counted in any method
Correct answer(s):
  • They use different shoreline definitions and map detail

What does saltwater intrusion mean?

  • A river becomes permanently dry
  • Freshwater freezes into a glacier
  • An ocean current turns into a river
  • Saline water enters a freshwater system
Correct answer(s):
  • Saline water enters a freshwater system

Which climate comparison describes Florida most accurately?

  • Much is humid subtropical, with tropical conditions in parts of the far south
  • All areas share an identical desert climate
  • Its climate never varies with latitude
  • All of Florida is polar
Correct answer(s):
  • Much is humid subtropical, with tropical conditions in parts of the far south

Why are low-lying Florida coastal neighborhoods exposed to storm surge?

  • Flooding occurs only near snowfields
  • Elevated seawater can reach developed land
  • Coastal waters cannot rise during storms
  • Hurricanes always form over mountains
Correct answer(s):
  • Elevated seawater can reach developed land

Why can Florida’s land-area rank differ from its total-area rank?

  • County counts determine every area rank
  • Total area includes water as well as land
  • Land and water have identical areas in every state
  • Ranks are assigned alphabetically
Correct answer(s):
  • Total area includes water as well as land

Why can Florida experience afternoon sea-breeze thunderstorms?

  • Winds permanently prevent clouds
  • Ocean water immediately freezes
  • Mountains trigger snow avalanches
  • Moist air rises over warm land where airflows converge
Correct answer(s):
  • Moist air rises over warm land where airflows converge

What exactly is storm surge?

  • Seawater pushed onto land by a storm
  • Freshwater pumped from an aquifer
  • The number of hurricane warnings
  • Rainwater collecting in a river
Correct answer(s):
  • Seawater pushed onto land by a storm

What is Florida’s official state soil?

  • Chernozem
  • Volcanic ash soil
  • Alpine podzol
  • Myakka fine sand
Correct answer(s):
  • Myakka fine sand

How should hurricane wind damage and inland flooding be understood?

  • As the same measurement in every case
  • As events unrelated to hurricanes
  • As separate hazards requiring different assessments
  • As risks only for coastal islands
Correct answer(s):
  • As separate hazards requiring different assessments

Which material is Florida’s designated state stone?

  • Agatized coral
  • Obsidian
  • Marble
  • Granite
Correct answer(s):
  • Agatized coral

Can Atlantic tropical cyclones form outside June through November?

  • Only if Florida has snow
  • No, atmospheric laws forbid it
  • Only during leap years
  • Yes, occasionally
Correct answer(s):
  • Yes, occasionally

Which process forms karst features in Florida’s limestone?

  • Lava erupting from active volcanoes
  • Freezing of a permanent ice cap
  • Dissolution of soluble rock by water
  • Wind carving sandstone in a desert
Correct answer(s):
  • Dissolution of soluble rock by water

How can groundwater travel through Florida’s carbonate rocks?

  • Through solid rock with no pores at all
  • Through cracks and cavities
  • Only as surface ocean waves
  • Only across paved roads
Correct answer(s):
  • Through cracks and cavities

What is an aquifer?

  • Rock or sediment that stores and transmits groundwater
  • A high-altitude river source
  • A type of tropical storm
  • An artificial offshore reef
Correct answer(s):
  • Rock or sediment that stores and transmits groundwater

Which geographic statement about the Floridan aquifer system is correct?

  • It is a single surface lake
  • It extends into neighboring southeastern states
  • It exists only in Key West
  • It ends exactly at Florida’s political borders
Correct answer(s):
  • It extends into neighboring southeastern states

Why can groundwater pollution be hard to detect by looking at a river?

  • Pollution always changes river color immediately
  • All groundwater is naturally sterile
  • Contamination may occur underground even if surface water appears normal
  • Aquifers are completely separated from human activity
Correct answer(s):
  • Contamination may occur underground even if surface water appears normal

What human projects altered historical water flow through the Everglades?

  • Mountain tunnels for ski resorts
  • Canals and drainage works
  • Desert sand dams in Nevada
  • Antarctic research stations
Correct answer(s):
  • Canals and drainage works

What must wetland restoration consider besides the total amount of water?

  • When and where water flows
  • The number of highways outside the watershed
  • Only the height of nearby buildings
  • Only the number of tourists
Correct answer(s):
  • When and where water flows