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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.

Onderwerp en thema
Form 2
Physics
Magnetism
Earth's magnetic field
Type bron
Werkbladen en klassikale activiteiten
Taal
English
Uitgever
Department of Higher Education
Publicatiedatum
No date
Licentie auteursrecht
CC BY
Houder auteursrecht
Department of Higher Education and Training
Schepper/Auteur
Leigh Kleynhans
Deelnemer
Michael Atkinson
Trefwoord
Magnetic Field
North Pole
South Pole
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Reflections

This online interactive lesson discusses what reflections are and provides examples of reflections.

Onderwerp en thema
Form 2
Mathematics
Geometrical transformations
Reflection
Type bron
Cursus
Taal
English
Uitgever
flexbooks
Publicatiedatum
2022
Licentie auteursrecht
CC BY-NC
Houder auteursrecht
CK-12
Schepper/Auteur
CK-12
Trefwoord
Reflections
Geometry
Weergeven

Transposing Formulas

This video explores how to transpose a formula.

Onderwerp en thema
Form 2
Mathematics
Exponents and radicals
Transposition of formula
Type bron
Video
Taal
English
Uitgever
The Electric Academy
Publicatiedatum
2015
Licentie auteursrecht
CC BY
Houder auteursrecht
The Electric Academy
Schepper/Auteur
The Electric Academy
Trefwoord
Transposing formulas
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