Over the next couple of weeks there are a series of plays put on by Faust a group dedicated to bringing theatre and performing arts to the young people of Hong Kong. More details here http://www.faustworld.com/

Mars
Q1. What is temperature does Mars reach in the summer?
Q2. What did the Ancient Greeks call Mars?
Q3. Why are Mar's seasons not all the same length?
Q4. What mission sent robotic cars to the surface of Mars?