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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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Interactive exerciseNewOther function -
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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Interactive exerciseNewOther function -
Coding For Kids: Learn to code
All kinds of mini games to practice the basics of computational thinking. You practice all sub-skills of computational thinking.
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Interactive exercise (3)Organisation, company, NPO