Unit 1: A1 Using the Bunsen burner | | |
Unit 1: A2 Mixing solutions | | |
Unit 1: A3 Preparing 5 cm3 of ‘40% alcohol’ | | |
Unit 1: A4 Using the electronic balance and the measuring cylinder | | |
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Unit 2: A5 Designing a fair test to investigate the effect of stirring on the rate of dissolving | | |
Unit 2: A6 Evaporating solution by using a steam bath | | |
Unit 2: A7 Purifying water by filtration and distillation | | |
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Unit 4: A8 Using the microscope to observe a slide of plant cells | | |
Unit 4: A9 Preparing a slide of onion skin cells | | |
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Unit 6: A10 Finding the density of a marble ball | | |
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Unit 7: A11 Testing for a gas | | |
Unit 7: A12 Using a hot water bath to heat a boiling tube of alcohol | | |
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Unit 8: A13 Using an ammeter and a voltmeter | | |
Unit 8: A14 Using a rheostat | | |
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Unit 9: A15 Finding out the change of pH value during neutralization | | |
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Unit 11: A16 Using a spring balance to measure friction | | |
Unit 11: A17 Finding out how weight affects the friction | | |
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