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Astronomy: Speed of Light
This digital exercise will help you learn more about astronomy. While completing the multiple choice questions and fill-in exercises you will learn more about:
- measure the speed of light;
- Lorentz transformation;
- arcsecond;
- light-year sunrise; …
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Astronomy: Theory of Relativity
This digital exercise will help you learn more about astronomy. While completing the multiple choice questions and fill-in exercises you will learn more about:
- general relativity;
- special relativity.
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Cosmography: Stars
This digital exercise will help you learn more about stars. While completing the multiple choice questions and fill-in exercises you will learn more about:
- characteristics;
- spectral class;
- star formation;
- end of light stars;
- end of stars like the …
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Cosmography: Comets
This digital exercise will help you learn more about comets. While completing the multiple choice questions and fill-in exercises you will learn more about:
- Oortwolk,
- compound,
- Kuiper belt,
- characteristics,
- ...
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Cosmography: Dwarf planets
This digital exercise will help you learn more about the cosmography of Uranus. While completing the multiple choice questions and fill-in exercises you will learn more about:
- Ceres,
- There is,
- Haumea,
- Makemake,
- classification,
- characteristics,
- ...
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Cosmography: Neptune
This digital exercise will help you learn about Saturn's cosmography. While completing the multiple choice questions and fill-in exercises you will learn more about:
- diameter,
- mass,
- orbit and rotation,
- compound,
- ...
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Cosmology: Mars
This digital exercise will help you learn about the cosmography of Mars. While completing the multiple choice questions and fill-in exercises you will learn more about:
- surface features,
- space flights,
- Phobos,
- Deimos,
- ...
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Cosmography: Venus
This digital exercise will help you learn about the cosmography of Venus. While completing the multiple choice questions and fill-in exercises you will learn more about:
- circulation time,
- greenhouse effect,
- rotation,
- albedo,
- gravity,
- ...
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Cosmography: Sun
This digital exercise will help you learn more about cosmography. While completing the multiple choice questions you will learn more about:
- origin and life cycle;
- interior of the sun;
- the core;
- atmosphere;
- photosphere;
- radiation and convection …
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The medium: Fill-in-the-blank exercise - Logoi
This is an additional exercise to 3.2 The medium (indirect or direct reflexive medium).
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Keyboard: Special keys
BookWidgets to explore the keyboard of a Chromebook/laptop step by step.
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Interactive exerciseTeacher, ICT co-ordinator -
Flowgorithm: Learn to program
This online course provides an introduction to programming through basic concepts such as algorithms, variables, loops, conditions and functions, without the use of a specific programming language. Instead, it uses the Flowgorithm program. Each …
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Interactive exercise (3)Teacher