Astronomy
Astronomy [slide]
- 174 slides : col., ; 5 X 5 cm.
The earth - The sun - The solar system 1 - The solar system 2 - The solar system 3 - Concepts of time and theories on the origin of the universe - Our home galaxy 1 - Our home galaxy 2 - Spiral galaxies, exploding galaxies, colliding galaxies, galaxy clusters - Galaxies - Observatories and telescopes - The moon - The moon - Time part 1. part 2. part 3. part 4. part 5. part 6. part 7. part 8. part 9. part 10. part 11. part 12. part 13. part 14.
Astronomy.
The earth - The sun - The solar system 1 - The solar system 2 - The solar system 3 - Concepts of time and theories on the origin of the universe - Our home galaxy 1 - Our home galaxy 2 - Spiral galaxies, exploding galaxies, colliding galaxies, galaxy clusters - Galaxies - Observatories and telescopes - The moon - The moon - Time part 1. part 2. part 3. part 4. part 5. part 6. part 7. part 8. part 9. part 10. part 11. part 12. part 13. part 14.
Astronomy.