PSLE Science Academic Coaching

Why do I write suggested solutions to Red Swastika 2018 SA1 Paper? - My students found it useful and requested for more!  - The parents who used it to help their child have found it useful!  That's why despite using 4 hours just to write ONE SET of the suggested solutions (Section B only) and doing the miscellaneous admin such as scanning, downloading documents, writing email to send out to our ISUN warriors, I do it.  Hope that all these will contribute to their learning :)  From the paper, there are quite a couple of questions from the PSLE Booklet: You can download the Red Swastika 2018 Paper here!  Red Swastika 2018 Q 30 Reproduction of Plants PSLE 2018 Q15 TEST IT OUT!  PSLE 2018 Q15 ANSWER  Red Swastika 2018 Q33 Adaptations PSLE 2013/ Specimen Paper Adaptions TEST IT OUT!  PSLE 2013/ Specimen Paper Adaptions ANSWERS Refer to other posts to learn more! Water cycle: https://acepslescience.blogspot.com/20

3 COMMON MISTAKES IN FORCES:  *Apologies that the alignment of this page is off & I can't seem to get it adjusted for now. If you want a downloadable worksheet, PM us at isuninfo@gmail.com *  1. Gravitational force (GF) vs Gravitational Potential Energy (GPE) Example 1 The ISUN warriors were playing at the corridor with a wooden ball. Xavier accidentally threw a ball and it travelled in the path as shown below rolling to a stop.   Which one of the following statements is correct? 1)       Gravity acted on the ball only when it travelled from Q to R. 2)       There are no other forces acting on the ball from P to Q except gravity. 3)       The amount gravity acting on the ball when it travelled from P to R is the same. 4)       The amount of gravity acting on the ball increased when the ball travelled from P to Q and decreased when it dropped from Q to R. Common Answer: 4 Why is it wrong? Students often confuse