Displaying 1 - 4 of 4 Resources

Asteroids, comets and meteors

These three short online lessons discuss asteroids, comets and meteors.

Subject and Topic
Form 1
Geography
The solar system
Other bodies in the solar system
Resource Type
Cursus
Language
English
Publisher
CK-12
Publication Date
2019
Copyright Licence
Educational use
Copyright Holder
CK-12
Creator/Author
CK-12
Keyword
Asteroids
Comets
Meteorites

Links

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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Other objects in the solar system

Other objects in the solar system are discussed in this online textbook viz. asteroids, meteorites, comets and dwarf planets.

Subject and Topic
Form 1
Geography
The solar system
Other bodies in the solar system
Resource Type
Studieboeken
Language
English
Publisher
SLCC Pressbooks
Publication Date
2020
Copyright Licence
CC BY-NC-SA
Copyright Holder
SLCC Pressbooks
Creator/Author
R Adam Dastrup
Keyword
Asteroids
Meteorites
Comets
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Units of time

Outcomes

By the end of this course you will:

  • Know what the 12 hour and 24 hour clocks are respectively
  • Be able to convert times from the 12 to 24 hour clock and vice versa
  • Be familiar with the units of time
  • Learn how to convert one unit of time to another
Subject and Topic
Form 1
Mathematics
Units
Units of time
Resource Type
Cursus
Language
English
Publication Date
2023
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