Author: eduKate Asia
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PSLE Science Reality Lab Vol No.487 | “Species Distribution Map” — Does the Shaded Area Mean the Species Lives Everywhere Inside It?
A massive Primary 5/6 PSLE Science Reality Lab guide to species distribution maps: learn why a shaded range polygon is not proof that a species occupies every point inside it, and how to check map type, date, presence, origin, seasonality and supporting evidence.
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Top 10 Analogical Reasoning Skills Worth Learning
Learn 10 durable analogical reasoning skills: map relational structure, distinguish surface similarity, use progressive alignment, test where analogies break, generate candidate inferences and transfer ideas across new problems.
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Top 10 Spatial Reasoning Skills Worth Learning
Learn 10 durable spatial reasoning skills: use reference frames, describe spatial relationships, mentally rotate and transform objects, shift viewpoint, move between 2D and 3D, track scale and verify spatial models.
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Top 10 Information Foraging Skills Worth Learning
Learn 10 information-foraging skills: define search gaps, write better queries, follow information scent, balance breadth and depth, track sources and know when to stop.
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PSLE Science Reality Lab Vol No.482 | “Solar Flare X2” — Is It Just Two Units Stronger Than M2?
A massive Primary 5/6 PSLE Science Reality Lab guide to solar-flare classes: learn why X2 is ten times M2 on the classification-flux scale, how A/B/C/M/X letter steps and numeric multipliers work, and why flare class does not determine every Earth effect.
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PSLE Science Reality Lab Vol No.481 | “Earthquake Beachball” — Is the Black-and-White Circle a Map of the Fault on the Ground?
A massive Primary 5/6 PSLE Science Reality Lab guide to earthquake focal-mechanism beachballs: learn why the black-and-white circle is a scientific projection, not a ground map or fault footprint, and why two nodal planes require independent evidence.
