Cley Hill Flashcards

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1
Q

What was the title of the investigation?

A

Investigation into the effect of relief on microclimate, Cley Hill, Warminster

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2
Q

What were the two hypotheses?

A

As altitude increases, temperature decreases

As altitudes increases, wind speed increases

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3
Q

What does SMART stand for?

A
Simples
Measurable
Achievable
Realistic
Timed
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4
Q

What kit did we use to measure Altitude?

A

Altimeter

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5
Q

What is the problem with altimeters?

A

Slow to update

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6
Q

How did we solve the slowness of the altimeters?

A

Teachers went ahead of the group

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7
Q

How did we measure exposure?

A

Clinometer and compass

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8
Q

What were our problems with clinometers?

A

The horizon was blocked by foliage and people struggled to find North

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9
Q

How did we measure slope angles?

A

Using clinometers

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10
Q

What was the issue with clinometers?

A

Relied on same height

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11
Q

What did we measure air temperature with?

A

A whirling psychrometer

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12
Q

How did we measure wind speed?

A

Ventimeters

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13
Q

What were the issues with ventimeters?

A

Got quite gusty, making the determination of scale hard

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14
Q

How did we solve the issue with ventimeters?

A

Made it same time as psychrometers to reduce mistakes

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15
Q

How did we check our data?

A

Used Met Office data and previous groups to see previous trends

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16
Q

How did we present our data?

A

In a spreadsheet in Excel

17
Q

What type of graph did we use to plot air temperature against location

A

Bar Chart

18
Q

How did we analyse the data?

A

Measurements of central tendency

Statistical Tests

19
Q

What are the three measurements of central tendency?

A

Mean
Median
Mode

20
Q

How many sites did we use?

A

12

21
Q

What were our intervals between sites?

A

20m

22
Q

Which sampling strategy did we use on Cley Hill?

A

Systematic sampling

23
Q

Why did we use systematic sampling on Cley Hill?

A

It gave us an even spread across the hill

24
Q

What were the four pieces of equipment we used?

A

Pentameter, whirling psychrometer, gun clinometer and a compass

25
Q

What was one problem faced using the equipment?

A

We didn’t have enough gun clinometers between the different groups

26
Q

How did we improve the reliability of our data?

A

Replication of data collection

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