Some interesting questions from the past two weeks. There was a brief interruption due to SciFest activities in Grahamstown. This resulted in an interesting statement:

No plz try atleast to find sm1 who wil b in place of PROF RON ths is too much nt jst few days plz guys

Other questions included:

• Prof Ron..are blonde's really stupid people?
• What is the sun and the moon made up of mainly, and how long does it take to go to the moon?
• Can we start live on other planets, If we build a dome around another planet and go plant alot of plants ,or generate (O2) to other planets?
• Dearest prof. I would like to know if there is scope in south africa for occupational therapy.and hw much is the salary.thank u
• Prof,i wana knw that are aliens for real or they just a misterous creature,and i saw sme show on tv it sayz aliens were saw on Brazil last year ,are aliens for real?. . .by philani zulu
• does the sun also get eaten as a sun eat an ozone?
• Hala Prof.Where would i study Forensic Science n what requirements are needable 4 the course?Find me Universities n FET Colleges please.
• hey Mr Prof.y do sum people see ghosts
• Brian mkhize.sir i have heard that scientist find life existing on a MARS that means we are going to move to another planet because our earth will be damage if we dnt decrease the usage of cfc's tht cause global warming
• What course do i start wth to learn electronpics inside owt? I wana further my knowledge and knw each component on a circuit board and its purpose, what it measures, all the terms used to describe electronics etc. Can u refer me maybe?
• Sir,how can i built on my knowledge in science?i have read books but i want to practicalise
• How many guard cells are found around the stoma?
• What is p-n junction