Author: eduKate Asia
-
PSLE Science Reality Lab Vol No.194 | “Battery Capacity = 5000 mAh” — Does It Supply 5000 mA for Exactly One Hour?
A massive Primary 5/6 PSLE Science Reality Lab guide to battery labels: learn why 5000 mAh is a charge-capacity rating, not a guaranteed 5000 mA current, one-hour runtime or complete energy value.
-
PSLE Science Reality Lab Vol No.193 | “Cooling Capacity = 12,000 Btu/h” — Does the Air Conditioner Use 12,000 Btu of Electricity Each Hour?
A massive Primary 5/6 PSLE Science Reality Lab guide to air-conditioner labels: learn why cooling capacity in Btu/h describes heat-removal rate, not the electrical energy the unit consumes each hour.
-
PSLE Science Reality Lab Vol No.192 | “Octane 95” — Is the Fuel 95% Octane?
A massive Primary 5/6 PSLE Science Reality Lab guide to fuel octane labels: learn why an octane rating is a standardized anti-knock performance rating, not proof that 95% of the petrol is the chemical iso-octane.
-
PSLE Science Reality Lab Vol No.191 | “CADR = 300 m³/h” — Does It Clean a 300 m³ Room in One Hour?
A massive Primary 5/6 PSLE Science Reality Lab guide to clean air delivery rate: learn why 300 m³/h is an equivalent filtered-air delivery rate, not a promise that a 300 m³ room becomes completely clean in exactly one hour.
-
PSLE Science Reality Lab Vol No.190 | “The Thermal Camera Says 50°C” — Did It Directly Measure the Surface Temperature?
A massive Primary 5/6 PSLE Science Reality Lab guide to thermal-camera evidence: learn how infrared radiation, emissivity, reflections, calibration and viewing conditions affect a displayed temperature before treating one coloured pixel as direct surface truth.
-
The Tutor Handbook Vol No.0206 | The Success-Criteria Transparency Gate — How a Tutor Makes Quality and Completion Conditions Visible Without Giving Away the Answer, Narrowing the Construct or Turning Learning Into Checklist Compliance
THB-0206 — How tutors make learning goals and success criteria usable enough to guide self-monitoring while preventing checklists, exemplars and rubrics from giving away the target decisions or becoming permanent cue dependencies.
