This series is focused on delivering custom materials which are designed and presented to meet the needs of enthusiastic and committed students. The resources cover Levels 5-8/EP, and are written for an average reading ability level, but with full and proper use of scientific terminology throughout. The series is written to follow the QCA Scheme of Work, and contains three books that cover combined science materials in Years 7, 8 and 9. The materials demonstrate coverage of ideas and evidence, key skills and ICT, providing bridging material to Key Stage 4. They can be used as a complementary resource for higher ability students in mixed sets or as a stand-alone course in streamed sets.The diaphragm moves up and down drawing air in and pushing it out of the lungs . ... how to label a diagram of the gas exchange system agt;ac how the lungs are adapted to allow oxygen and carbon dioxide to pass between the air and the bloodanbsp;...
|Author||:||Louise Petheram, Phil Routledge, Lawrie Ryan|
|Publisher||:||Nelson Thornes - 2003-03-11|