1. PHY105 Observing the Night Sky
Problems classes and labs
both start next week
if you had a problems class and lab day assigned for PHY104, you have the same one for PHY105
if you didn’t do PHY104, please contact Dr Cartwright room D22) this week

2. Problems classes Problems class will cover both PHY105 and PHY106
four homework exercises for PHY105
worth a total of 10% (i.e. 2.5% each)
Please take these seriously as they are your best preparation for the exam

3. Labs Lab work counts 30% of total mark
one homework on experimental error (6%)
three laboratory assignments (6% each)
one formal laboratory report (6%)
You must pass the lab to pass the module