1. In summer of Uranus, the sun does not set for 20 years. In winter, the sun does not rise for 20 years. In autumn, the sun rises and sets every 9 hours.
2. Tuberculosis is the biggest global killer of women.
3. Venus is the only planet that rotates clockwise.
4. Weightlessness makes astronauts grow several centimeters during a long mission.
5. Saturn’s rings are made up of bright water ice particles.
6. The only alphabet that is not used in the periodic table is J.
7. 60% of galaxies in the universe are elliptical.
8. Proxima Centauri is the nearest star to us after sun.
9. Real images are always inverted while virtual images are always upright.
10. Jupiter’s moon Ganymede is the largest moon in our solar system, larger than Mercury, and is the first moon known to have its own magnetic field.

Please be informed that a morning session society meeting will be held on 29/3/16 (Tuesday) starting from 1.45pm to 3.00pm. All society members are required to attend the meeting.