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Key concepts
Key practicals

Key concepts
Key practicals


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Practical 4.4 Study of osmosis in living plant cells
Worksheet (Teacher's version)
Worksheet for students
e-Quiz (with Google Forms)
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Practical 4.5 Study of osmosis in living plant tissue
Worksheet (Teacher's version)
Worksheet for students
e-Quiz (with Google Forms)
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Practical 4.6 Designing an investigation to determine the water potential of potato tissue
Worksheet (Teacher's version)
Worksheet for students
e-Quiz (with Google Forms)
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Practical 5.1 Demonstration of the action of the enzyme catalase
Worksheet (Teacher's version)
Worksheet for students
e-Quiz (with Google Forms)
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Practical 5.2 Investigation of the effect of temperature on enzyme activity
Worksheet (Teacher's version)
Worksheet for students
e-Quiz (with Google Forms)
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Practical 5.6 Designing an investigation to compare the effectiveness of different biological washing powders
Worksheet (Teacher's version)
Worksheet for students
e-Quiz (with Google Forms)