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Book 2A Unit 7


Unit 7 Living Things and Air

 

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Experiment 7.1 Testing for oxygen and carbon dioxide
Experiment 7.2 Testing for water and water vapour
Experiment 7.3 Testing for starch in green leaves
Experiment 7.4 Testing for oxygen produced by photosynthesis
Experiment 7.5 Investigating the factors necessary for photosynthesis
Experiment 7.6 Heating a small amount of water by burning food
Experiment 7.7 Gas exchange in plants
Experiment 7.8 Observing stomata under a microscope
Experiment 7.9 Comparing the oxygen and carbon dioxide contents of inhaled air and exhaled air
Experiment 7.10 Comparing the water vapour content of inhaled air and exhaled air
Experiment 7.11 Comparing the temperature of inhaled air and exhaled air
Experiment 7.12 Studying the gas exchange in mealworms
Experiment 7.13 Observing the structure of pig's lungs
Experiment 7.14 Observing how smoking affects the pig's lungs



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Book 2A



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Gas exchange in air sacs



Net gas exchange in plants



Global warming and climate change



Jockey Club Museum of Climate Change
Respirable and Fine Suspended Particles (PM10 and PM2.5)



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King's Park Meteorological Station
T‧PARK
Greenhouse
Virtual Reality User Guide



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Laboratory apparatus drawer
Illustrator



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Section 7.1
Section 7.2
Section 7.3
Section 7.4
Section 7.5
Section 7.6
Integrated Exercise