4 phy – Here are some links, which you might find useful when researching NEOs today: NASA, wikipedia, UK National Space Centre, NEO tracking and the asteroid that killed the dinosaurs. Good luck! Oh, and remember we were speaking about the benefits of robotic space exploration? Oh dear… ‘Spirit rover – stuck for good‘
4 Che – Another rates of reaction investigation today. You’ll be writing it up on Friday so don’t lose your sheets!
5 Che – We finished of C5c, which was all about concentration. Your prep was to do the C5c Qs on p180.