(Pupils have been offered a spare textbook to keep at home, and told to take their classwork jotter to and from school.) POSSIBLE S4 (CHEMISTRY AND BIOLOGY SNOW CLOSURE WORK JANUARY FEBRUARY 2012 Jack Standard Grade Chemistry Textbook – Topic 10 Metals & 11 Corrosion = Chapter Metals and Corrosion pp140-168. Could also try past paper questions Websites – Evans2chemweb, Standard Grade bitesize, (GCSE bitesize) Alannah Standard Grade Biology General Textbook – Animal Survival = Section 4 pp.11- (The need for food) pp.123(Reproduction) pp.130- (Water and waste) The world of plants = Section 3 pp.79- (Introducing plants) pp.87- (Growing plants) and pp. 99- (Making food) Could also try past paper questions. Websites – Standard Grade bitesize, (GCSE bitesize), oronsay.org Danielle Intermediate 1 Biology Try some more Past Paper work. Use Highlandlearning.org or Oronsay.org websites