Displaying 1 - 4 of 4 Resources

The Earth's Magnetic Field

The Earth behaves like a giant bar magnet and as such there is a magnetic field present around it. The Earth’s magnetic field is thought to be caused by flowing liquid metals in the outer core of the planet which causes electric currents and a magnetic field.

Subject and Topic
Form 2
Physics
Magnetism
Earth's magnetic field
Resource Type
Werkbladen en klassikale activiteiten
Language
English
Publisher
Department of Higher Education
Publication Date
No date
Copyright Licence
CC BY
Copyright Holder
Department of Higher Education and Training
Creator/Author
Leigh Kleynhans
Contributor
Michael Atkinson
Keyword
Magnetic Field
North Pole
South Pole
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Frequency Polygons: 3 Videos

Video 1: What are frequency polygons?
Video 2: Examples of frequency polygons
Video 3: Further examples of frequency polygons

Subject and Topic
Form 2
Mathematics
Statistics
Frequency polygons
Resource Type
Video
Language
English
Publisher
TicTac Learn
Publication Date
2020
Copyright Licence
CC BY
Copyright Holder
TicTac Learn
Creator/Author
TicTac Learn
Keyword
Frequency polygons

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Frequency Polygons and Line Graphs

By the end of this unit you will be able to:

  • Calculate measures of central tendency and percentiles on grouped data.
  • Construct a frequency polygon.
  • Construct a line graph.
Subject and Topic
Form 2
Mathematics
Statistics
Frequency polygons
Resource Type
Cursus
Language
English
Publisher
Pressbooks
Publication Date
No date
Copyright Licence
CC BY
Copyright Holder
National Curriculum Vocational Mathematics Level 2
Creator/Author
Dylan Busa
Keyword
Frequency polygons
Line graphs
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The role of small and large scale farming

This 20 minute YouTube video explores the differences between small and large scale agriculture and the uses of each.

Subject and Topic
Form 2
Geography
Agriculture
Small scale agriculture
Resource Type
Video
Language
English
Publisher
Geography with Dave
Publication Date
2020
Copyright Licence
Full copyright
Copyright Holder
Geography with Dave
Creator/Author
Rajendra Davechand
Keyword
Small scale agriculture
Large scale agriculture
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