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13. To compare the composition of inhaled and exhaled air

Year 8 Science Cells, tissues and organs 13. To compare the composition of inhaled and exhaled air

In this lesson we will describe the composition of the air we breathe in and out, explain the results of an experiment to prove the differences and then collect, display and process data appropriately

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Year 8 Science

13. To compare the composition of inhaled and exhaled air

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