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Adding rational numbers: Exercises
BookWidgets exercises on adding and subtracting rational numbers in fraction form and as a decimal number.
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oPhysics: Physics simulations
This website is a collection of interactive physics simulations. The drawing tools and all interactive simulations on this site were created with the GeoGebra .
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Statistical research: ICT exercise
Online exercise in which students perform statistical processing of a small study. The students learn in Excel:
- typing a data table;
- generate formulas (mean, median, minimum and maximum);
- enter a formula yourself (variation width);
- draw up a …
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Simple movement: D-finality
This website is an online course on speed and displacement. A printable workbook is available for students, containing a summary and additional exercises.
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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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Similar Triangles: Exercises
These BookWidgets cover exercises on similar figures, the similarity factor and calculating a missing side.
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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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Work, energy & power
This website is an online course about work, energy and power. A printable workbook is available for students, containing a summary and additional exercises.
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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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