The first few minutes can be pretty frantic as students try to recall everything that they have learnt or picked up in their revision. Pulses racing, the focus slowly shifts to the three pictures as the students look at each of them in turn.

This strategy is a non-routine heuristic that all pupils learn in primary schools. Many pupils learn how to use this strategy as early as when they were in primary two. In fact, the concept of working backwards is useful in many aspects of life, not just in solving Math problem sums.

The 2018 Primary School Leaving Examinations are finally here. Here are 5 easy tips to keep your child healthy during this crucial exam period.

This article is the second in the series of Debunking Most Common Science Misconceptions. It is important to clear up any misconceptions that you might have as having correct understanding of Science concepts is the first step to success for PSLE Science.