Journey across the USA Flashcards

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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?

A

Michigan

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
Q

What are two responses to the Mount St. Helens eruption?

A
25
Q

What are the three names given to tropical storms, depending on what ocean they form over?

A

hurricane, cyclone, or typhoon

26
Q

What are the three key ingredients in the formation of tropical cyclones?

A

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
Q

What is meant by the term ‘storm surge’?

A

abnormal rise in seawater level during a storm

27
Q

What happens to tropical cyclones as they travel over land?

A

the eventual breakdown of the storm

28
Q

Which state is New Orleans located in?

A

Louisiana

29
Q

What are two ways in which the USA prepared for Hurricane Katrina?

A

The government committed lots of money to Gulf Coast rebuilding, and repairing and rebuilding the New Orleans levees

30
Q

What are two ways in which the US government responded to Hurricane Katrina?

A

The president signed a $10.4 billion aid package and ordered 7,200 National Guard troops to the region