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Respiratory System : web links and activities
http://www.42explore.com/respsyst.htm Respiratory System : web links and activities The lungs, airways, diaphragm, windpipe, throat, mouth, and nasal passages are all part of the respiratory system. Respiration is the process of breathing in and out through this system. Smoking and air pollution are two common causes of respiratory problems. |
 
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QCA Scheme of Work: Science KS3 Unit 8B
http://www.standards.dfes.gov.uk/schemes2/secondary_science/sci08b/ KS3 (England) Science Unit 8B: Respiration This unit is part of the scheme of work the shows how the science programme of study (PoS) for key stage 3 can be managed more easily. The scheme is not statutory; you can use as much or as little as you wish. You could use the whole scheme or individual units. The sections on using this scheme and sequencing the units can help you to decide how you want to use the scheme. You may also wish to combine these units with units from another subject. The combining units section gives information on exploiting powerful links between subjects. 1. How do cells use the food molecules absorbed after digestion? 5. How does the oxygen needed for respiration reach the tissues of the body? 7. What happens to the oxygen when it reaches the cells? 9. What is the role of the lungs? 10. How are inhaled and exhaled air different? 11. Do other organisms respire in a similar manner? |
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