[S3] Lesson 37 : Mechanics Lesson 2 + (AM) Secret Enclosed – Graphs (Modulus, Log, Expo, Parabola) EOY – Periodic Table & Redox Updates/Debrief

[S3 Physics PMCians] 

What we did in 2 hours:

On 10, 12 and 13 Sept, the S3 PH has come together to complete the following:

1) Secret Enclosed – Turning Effect of Forces and WEP

2) The Final Lap – Moments

3) The Final Lap – WEP

Do remember:

  1. the 4 steps to solving Rotational Equilibrium Questions
  2. the 6 terms equation to solving Work and Energy scenarios 


What we received:

In this coming week (Sep 17, 19 and 20 Sept), we will continue our revision through Mock Exam Paper Discussions. 

Do remember to always bring your Secret Enclosed AND the revision books for all lessons. 

Do bring along your calculator for the lesson. 

Oh, do remember to spend some time to watch the Additional Lesson 2 video (if you have missed the live zoom on Tuesday). 

If you have yet to collect the new book, please collect them by this coming weekend!


A final note:

Should you need assistance in your daily practices in Physics, do send your attempted workings and questions to 9005 1733. We will strive to clarify your doubts. For completed solutions, you may refer to the following link: https://tinyurl.com/y5sv2ryz



From the S3PH Team

(Mr Shane, Dr Li and Mr Gary)

[S3 Maths PMCians] 

What we did in 2 hours:

This week, we covered on Graph Sketching. We have seen various question types in the chapter, ranging from quadratic functions to trigonometric functions and its applications.

Generally, we recapped the sketching techniques of the following functions:

1)      Quadratic Functions

               a. Intercepts and turning point.

2)      Exponential Functions

               a. Intercepts and horizontal asymptote

3)      Logarithmic Functions

               a. Intercepts and vertical asymptote

4)      Power Functions

               a. y=axb, where b is a rational number

               b. y2=ax

5)      Trigonometric Functions

               a. Period

               b. Equilibrium lines

               c. Determine a, b, and c.


What You Received:

Please try some of the takeaway revision papers set A, B or C (Page 125 to 154). Solutions are already provided for checking.

By now, you should be ready (or almost ready) for your EOY exam. If you still have doubts in any chapter, feel free to ask before/after class or via whatsapp 9005 1733 (PMC Student Services – Academic).


Special Mention:

In the next lesson, we will be doing Mock Papers to prepare for EOY.


For worked solutions, you may refer to the following link:




See you in class! 

Your friendly PMC S3 Math tutors

[S3 Chemistry PMCians]

What we did in 2 hours:

We have completed our revision on Periodic Table & Redox. We learnt tips to generalise reactivity of metals and non metals in other Groups using what we know of Grp I and Grp VII elements. You are now also capable of observing accurately particular elements in a chemical equation and their oxidation states that will allow you to determine if a chemical reaction is a redox reaction. 


What you take home:

You may now complete the Take Home Package on Periodic Table and Redox to consolidate your learning and prepare for your EOY with the top school questions provided. 


Special Mention:

We will also be beginning with our revision on Moles & Energy Changes. You may want to recap certain concepts such as limiting reagents, definitions of exothermic/endothermic reactions to prepare for class!




Mr Jacob

A free ticket to your friend

We are pleased to inform you that you will able to redeem a ticket for your friend to attend lesson with you. This is free of charge!. You may redeem this ticket via your PMC student portal under Referral & Rewards. PMC HQ will contact you via WhatsApp for the name and contact of your guest to send the free ticket and access to attend her preferred lesson.

What you need to know

1) This ticket can only be redeemed ONCE per PMC student.
2) The guest must attend lesson either onsite or online with you at the same timeslot.

3) There will be absolutely no sales talk before or after the lesson. 

4) There is no obligations to sign up regular lessons after the lesson. 
5) If the guest is keen to join us in the future session, they will register online or contact PMC HQ.
6) Free ticket only applies to non PMC students who have never attended any PMC lessons before. 

7) Redemption period strictly before 30 September.

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