CHAPTER 4 > ACTIVITIES > INVESTIGATIONS
List of Investigations | |||
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1 | Flow and mixing of salt water | ||
2 | Diffusion of salt from dialysis bag | ||
3 | Soaking dried lentils | ||
4 | Nuclear decay of silver | ||
5 | Decay of alpha-glucose | ||
6 | Transport of toluene in water, air, soil | ||
7 | Decay of murexide | ||
8 | Endothermic reaction: Citric acid and bicarbonate | ||
9 | Change of freezing point | ||
10 | Evaporating solutions | ||
11 | Permeability of red blood cells in solutions | ||
12 | Diffusion: Dyes moving through gel | ||
13 | Soaking potatoes in salt and sugar water | ||
14 | Osmosis in cored potatoes | ||
15 | Enzyme kinetics | ||
16 | Batteries: Reactions and transport of charge | ||
17 | Electrolysis of water | ||
18 | Membrane potential | ||
19 | Decay and elimination of a radioactive substance | ||
20 | Alcohol: Intake, transport, and decomposition | ||
21 | Burning methanol | ||
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