Compose a coherent, structured lab report adhering to IB MYP Objectives A–C, integrating scientific terminology with reflective commentary.
Key Concepts
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Variable Control: Minimizing the influence of external factors to isolate the Independent Variable.
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Calibration Factor: The value assigned to one ocular division at a specific magnification.
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Statistical Reliability: Using large sample sizes (replicates) to ensure the mean is representative of the population.
Examples & Applications
Example 1: Designing an experiment where light is kept at 50% intensity for both plant and animal cell slides.
Example 2: Measuring 15 individual cheek cells to account for natural variation in cell size.
Memory Aids
Interactive tools to help you remember key concepts
Memory Tools
V.I.C.E.
Rhymes
Control your factors, Replicate your tries, Calibrate the scope, before you analyze.
Flash Cards
Glossary
- Confounding Variable
An unintended factor that "messes up" the results.
Reference links
Supplementary resources to enhance your learning experience.