WebSerial dilutions. Serial dilutions are created by taking a series of dilutions of a stock solution. The concentration decreases by the same quantity between each test tube. They can either be ‘doubling dilutions’ (where the concentration is halved between each test tube) or a desired range (e.g. 0, 2, 4, 6, 8, 10 mmol dm-3); Serial dilutions are completed to create … WebRequired practical activity 6 - light intensity and photosynthesis Investigate the effect of light intensity on the rate of photosynthesis
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WebFeb 4, 2024 · REQUIRED PRACTICAL 6 - AQA A LEVEL BIOLOGY. In this video, I take you through the sixth required practical for AQA A Level Biology. I then go through an … WebDeveloped O and A level standard lab to train practical skills required for CAIE. Improved curriculum for science subjects keeping O level syllabus in mind. Developed monthly performance report system in O and A level. Introduced Lab based interactive classes for class 6 to 8 Chemistry and Biology. Minimized the knowledge gap between what help … daily classroom behavior chart
AQA A-level Biology Required Practicals Teaching Resources
WebCIE A Level Biology. Revision Notes. Topic Questions. Past Papers. Past Paper Topic Questions. Theory & Alternative to Practical Topic Questions. WebRequired Practical 3 Calibartion Curve Of Dilution Series/Water Potential Of Plant Tissue Required Practical 4 Permeability Of Cell Surface Membranes Required Practical 6 Aseptic Technique WebTerms in this set (3) Describe the aseptic techniques used. 1) Wash hands before and after practical. 2) Flame the neck of the culture bottle by passing it through a Bunsen flame before and after using it. 3) Lift … biography of alfred lord tennyson