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What doesn't belong in the list?: Vocabulary exercise
Digital exercise with the basic vocabulary from target grade 1.
In each row there is one word that does not fit in the series. Click on the word that does not belong.
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Astronomy: Extraterrestrial life
This exercise is about:
- extraterrestrial life;
- super habitable planet;
- exoplanet;
- abiogenesis;
- panspermia;
- number of exoplanets discovered.
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Astronomy: Scientists
This exercise on the history of astronomy covers a range of concepts, a range of scientists and astronomers from the past.
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Astronomy: History
This exercise is about the history of astronomy in ancient times, the Middle Ages, modern times and the present.
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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.
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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;
- …
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Astronomy: Concepts 3
This exercise covers the following concepts, among others:
- geographical latitude;
- celestial sphere;
- horizon coordinates;
- obliquity;
- zenith;
- glacial;
- ...
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Vernier caliper: Read
This learning tool explains step by step how to read a caliper. There are also some exercises to practice reading the ruler and vernier.
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Pro-Productive
Pro-Productive is an educational game where you learn how important it is to invest in an efficient production environment. By making the right choices, you not only increase your profits, but you also ensure better cooperation within your team, …
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Astronomy: Concepts 2
Concepts covered in this exercise include:
- supernova,
- hypernova,
- basic geometry,
- sunrise,
- sunset,
- twilight,
- culminating celestial bodies,
- circumpolar stars.
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Astronomy: Concepts 1
Concepts discussed here are:
- distances to the moon;
- distances in the solar system;
- distances in the nearby universe;
- distances in the entire universe;
- distance modulus;
- Brightness;
- parallax as a measure of distance;
- Kepler's laws.
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Sabena: Questions about the documentary
This is an exercise on the first episode of Sabena's documentary.
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