Journey across the USA Flashcards

1
Q

How many US states are there

A

50

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2
Q

Which 2 states are separated from mainland USA

A

Alaska and Hawaii

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3
Q

What is the capital of the USA

A

Washington DC

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4
Q

True or False? Each state has it’s own capital

A

True

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5
Q

Why does the USA have such a varied climate

A

Because it covers a lot of land and a range of latitude

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6
Q

Describe the climate of Arizona

A

hot and dry

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7
Q

Which river flows through the Grand Canyon

A

the Colorado river

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8
Q

Which type of rock is the Grand Canyon made up of

A

sedimentary

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9
Q

Explain the formation of the Grand Canyon.

A

it was uplifted by tectonic plate movement, the power of the eroded material cut downwards creating the canyon

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9
Q

True or False? The Grand Canyon continues to get wider and deeper every year.

A

true

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10
Q

What are two positives of the Grand Canyon Skywalk?

A

open job opportunities for natives and amazing view

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11
Q

What are two negatives of the Grand Canyon Skywalk?

A

took $30 mill and is disturbing sacred ground

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12
Q

Which state is Las Vegas located in?

A

Nevada

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13
Q

Where does Las Vegas get it’s water from?

A

rocky mountains

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14
Q

What is meant by the term ‘water scarcity’?

A

not enough water to meet demands of usage in a region

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15
Q

Which state is Detroit located in?

16
Q

Give two reasons why Detroit was such an ideal location for the heart of the motor industry.

A

located next to coal fields and cities

17
Q

Why did Detroit experience deindustrialisation?

A

the growth of industrial competition

18
Q

What are two socio-economic impacts of the decline of Detroit’s motor industry?

A

unable to pay $18.5 bill in dept and the population fell 60%

19
Q

What is meant by the term ‘regeneration’?

A

an act or the process of regenerating

20
Q

Give three examples of regeneration projects in Detroit.

A

Gordie Howe International Bridge and Motown Museum expansion

21
Q

Which mountain range is Mount St. Helens located in?

A

Cascade range

22
Q

How did an earthquake trigger the eruption of Mount St Helens?

A

created a large bulge of magma

23
Q

What are two impacts of the Mount St. Helens eruption?

A

57 people lost their lives and hundreds of homes, buildings and structures were destroyed

24
What are two responses to the Mount St. Helens eruption?
25
What are the three names given to tropical storms, depending on what ocean they form over?
hurricane, cyclone, or typhoon
26
What are the three key ingredients in the formation of tropical cyclones?
High sea temperatures of at least 27°C, converging winds near the ocean surface forcing air to rise and form storm clouds and low wind shear
27
What is meant by the term ‘storm surge’?
abnormal rise in seawater level during a storm
27
What happens to tropical cyclones as they travel over land?
the eventual breakdown of the storm
28
Which state is New Orleans located in?
Louisiana
29
What are two ways in which the USA prepared for Hurricane Katrina?
The government committed lots of money to Gulf Coast rebuilding, and repairing and rebuilding the New Orleans levees
30
What are two ways in which the US government responded to Hurricane Katrina?
The president signed a $10.4 billion aid package and ordered 7,200 National Guard troops to the region