Coastal Enquiry Skills (Edexcel IGCSE Geography): Flashcards

Exam code: 4GE1

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Cards in this collection (13)

  • Which type of graph shows continuous changes in data over time?

    A line graph.

  • Which graph shows a positive or negative relationship between two variables, such as sediment size and beach gradient?

    A scatter graph.

  • A ______ graph shows data using rectangles drawn to a certain height, for example sediment size along a transect.

    A bar graph shows data using rectangles drawn to a certain height, for example sediment size along a transect.

  • What weather secondary data is available from the Met Office for a coastal enquiry?

    Rainfall data, giving information on weather events impacting the data collected.

  • What secondary data can a geology map provide for a coastal enquiry?

    Rock type information for the coastal cliffs.

  • Define Shoreline Management Plan (SMP).

    A source of secondary data from local authorities, the Environment Agency or the government used in a coastal enquiry.

  • Is beach slope and pebble size data quantitative or qualitative?

    Quantitative, so it is analysed using statistical methods.

  • Define the median of a data set.

    The middle value in a set of data, found by organising the data in order from smallest to largest.

  • How do you calculate the mean beach gradient?

    Add all the values together, then divide by the total number of data sets.

  • True or False?

    Analysing photographs and field sketches is quantitative analysis.

    False.

    Analysing photographs and field sketches is qualitative analysis.

  • What should a coastal enquiry conclusion state about the hypothesis?

    Whether the hypothesis has been proved or disproved.

  • A pebble sample taken near a ______ may be an anomaly because it is protected from wave action.

    A pebble sample taken near a groyne may be an anomaly because it is protected from wave action.

  • What does the evaluation stage of a coastal enquiry consider?

    How successful the investigation was and what you would do differently next time.

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