-
Astronomy: Spaghettification
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:
- spaghettitification,
- spectral class,
- spectroscopic double stars,
- radiation wreath, …
Translated by
Interactive exerciseOther function -
Astronomy: Scintillation
This digital exercise will help you learn more about astronomy. While completing the multiple choice questions you will learn more about:
- scintillation,
- flashes of light,
- reflection,
- refraction waves.
Translated by
Interactive exerciseOther function -
Astronomy: Torino scale
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:
- Torino scale;
- near-Earth objects;
- detection;
- recent near-Earth objects.
Translated by
Interactive exerciseOther function -
Astronomy: Big Bang 4
This digital exercise will help you learn more about astronomy. While completing the multiple choice questions you will learn more about:
- cosmic background radiation;
- COBE;
- WMAP;
- singularity;
- inflation and expansion;
- stars arise;
- dark matter;
- ...
Translated by
Interactive exerciseOther function -
Astronomy: Big Bang 3
This digital exercise will help you learn more about astronomy. While completing the multiple choice questions you will learn more about:
- cosmic background radiation;
- COBE;
- WMAP;
- singularity;
- inflation and expansion;
- stars arise;
- dark matter;
- ...
Translated by
Interactive exerciseOther function -
Astronomy: Scientists
This exercise on the history of astronomy covers a range of concepts, a range of scientists and astronomers from the past.
Translated by
Interactive exerciseOther function -
Astronomy: History
This exercise is about the history of astronomy in ancient times, the Middle Ages, modern times and the present.
Translated by
Interactive exerciseOther function -
Astronomy: Movement of the moon
This exercise is about, among other things
- movement of the moon;
- mare on the moon;
- phases of the moon;
- sidereal month;
- lunar eclipse;
- solar eclipse;
- tides on earth.
Translated by
Interactive exerciseOther function -
Astronomy: Movements of the Earth
The following concepts are discussed in this exercise:
- movements of the earth;
- North Star;
- earth's axis and rotation;
- sidereal day;
- solar day;
- meridian of Greenwich;
- time zones on Earth;
- flattening of the earth;
- coriolis factor;
- …
Translated by
Interactive exerciseOther function -
Astronomy: Concepts 3
This exercise covers the following concepts, among others:
- geographical latitude;
- celestial sphere;
- horizon coordinates;
- obliquity;
- zenith;
- glacial;
- ...
Translated by
Interactive exerciseOther function -
Astronomy: Movement
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:
- movement in the sky;
- orbit celestial bodies;
- leap year;
- time reckoning;
- seasons;
- ...
Translated by
Interactive exerciseOther function -
Astronomy: Zenith
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:
- zenith,
- nadir,
- zenithal hourly rate,
- zenith line,
- gravitational lens,
- crescent …
Translated by
Interactive exerciseOther function