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8B Going for gold Key processes At the end of this social unit every last(predicate) pupils must: (WTL4) Identify, with help, relevant variables to control, change and measure. (L4) Make observations and site patterns in information. Most pupils should: (L5) Record observations accurately and identify patterns in data using charts. (L5) condone the importance of control experiments and example sizing when carrying out an investigation. (L5) Make careful observations using a ply of equipment and ICT. (L6) Use record book equations for chemical reactions. close to pupils could: (L7) Identify absurd results and evaluate evidence. (L8) Draw conclusions from data assumption in thirdhand initiations and state whether this agrees with the conclusions drawn in the source material. Range and centre At the end of this unit every last(predicate) pupils must: (WTL4) earn that exhaled and inhaled air are assorted. (L4) turn screen that digested food is needed for energy. (L5 ) Recall that oxygen is needed for aerophilous respiration. Most pupils should: (L5) Recall the positions and functions of the variety meat in the respiratory/breathing and circulatory systems. (L6) relieve wherefore tissues need a good blood supply. (L6) Describe any(prenominal) effects of poor oxygen supply. (L6) Explain the differences between inhaled and exhaled air. (L6) Explain the role of alveoli in splosh exchange.

(L6) Explain how the lungs are unplowed clean. (L6) Describe how glucose, oxygen and atomic number 6 dioxide are transported around the remains by the circulatory system. (L7) Explain how r espiration is similar and different to burni! ng fuels. (L7) Describe oxidative respiration. Some pupils could: (L8) Recall the word and symbol equations for respiration. (L8) Describe how boast exchange is affected by damage to alveoli. Be on the watch 8Ba Exploring 1 requires a pick up from a PE instructor or trainer from a local anaesthetic sports centre. 8Bb Exploring 1 and 2 may require you to book the naturalise hall. 8Bb Explaining 2 needs pig or sheep hearts or plucks (see likewise 8Bd Explaining 1). 8Bc Exploring 1 may require...If you want to get a beat essay, order it on our website: OrderCustomPaper.com

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