2021 PSLE Science Question - Parallax Error Explained

In this series, we examine past year PSLE Science questions to sieve out challenging and interesting questions. We dissect the science principles that underpin the questions and show you how to analyse the clues in the questions to arrive at the correct answers.


2021 PSLE Science Booklet A

Question 16


Does your child truly understand the science behind this question? Most schools only teach students the correct way of reading the volume on a measuring cylinder, but does not explain how the position of the eye actually affects the reading.


Let your child have a go at the question before viewing the video solution!



Sign your children up for our Science enrichment classes to give them a deeper understanding of the science principles they'd need to master to ace every question in the PSLE Science paper. Find out why discerning parents choose Joyous Learning when it comes to Science enrichment.


P3 Science timetable: www.joyouslearning.com.sg/p3-timetable

P4 Science timetable: www.joyouslearning.com.sg/p4-timetable

P5 Science timetable: www.joyouslearning.com.sg/p5-timetable

P6 Science timetable: www.joyouslearning.com.sg/p6-timetable


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