28 May 2014

Sec 2 Physics June Holiday Homework

Go to LEAD portal.

Open the "Sec 2 Physics - June 2014" Lesson Package assigned to you.

View all the tutorials and attempt all the activities and quizzes assigned to you.

Complete the following questions from Lower Secondary Science Matters Textbook Volume B on foolscap paper and hand in to your Physics teacher during your first Physics lesson.

Chapter 14: Interactions Through the Application of Forces
Pg 107: Questions 5, 6

Chapter 15: Energy and Work Done
Pg 123: Questions 1, 2, 3, 4


Miscellaneous (for your own revision)
At the navigation bar, look for "My Subjects".
From the drop down menu, select "Science" then "UC - Lower Sec Science (Singapore syllabus)".

A new window will open, go to "Interactions" and complete all the topics under:
  1. Interactions Through the Application of Forces
  2. Energy and Work Done
  3. Transfer of Sound Energy Through Vibrations
  4. Effects of Heat and Its Transmission

07 May 2014

01 May 2014

Inventions from the past

Whether it's a monowheel motorcycle or a monowheel car, one thing for sure: I'm not sitting in either!



24 April 2014

3G/3H - check this out on Lead Portal

Dear students,

If you are interested in finding out more about air pressure, check out this Video Experiment on Lead Portal!

1. Log into Lead Portal
2. At the navigation bar: My Subjects > Physics > Live Physics
3. Under Topic Listing: Pressure > Bubble in a Bottle
4. Watch the "Video Discussion" and see the "Explanation"

The explanation in today's lesson "Passing through Ice" includes some very interesting information on chocolates. If you're interested in the formation of the several crystal forms of chocolate, here's an interesting article for you - "Chocolate - The Noblest Polymorphism": Part 1 | Part 2 | Part 3.

So the next time you eat some chocolate, don't forget there's a lot of science behind this sweet and satisfying substance that melts slowly in your mouth. Have fun!

21 April 2014

Sec 2 N(T) Mathematics MYE Topics 2014

All secondary one topics.
All secondary two topics covered in the first semester:
  • Chapter 1 Algebraic manipulation
  • Chapter 2 Linear equation in one variable
  • Chapter 3 Functions and graphs
  • Chapter 4 Proportion
  • Chapter 5 Rate and speed
  • Chapter 6 Triangles and quadrilaterals
You want to do your best, so keep on practicing and never give up!

15 April 2014

Sec 3 Physics MYE Topics 2014 and syllabuses

Your MYE will cover all the topics in Semester 1.

Sec 3 Physics (SPA) MYE Topics 2014
  • Topic 1. Physical Quantities, Units and Measurement 
  • Topic 8. Kinetic Model of Matter 
  • Topic 9. Transfer of Thermal Energy 
  • Topic 10. Temperature 
  • Topic 11. Thermal Properties of Matter 
  • Topic 12. General Wave Properties 
  • Topic 13. Light 
  • Topic 14. Electromagnetic Spectrum 
  • Topic 15. Sound 

Sec 3 N(A) Sci(Physics) MYE Topics 2014
  • Topic 1. Physical Quantities, Units and Measurement 
  • Topic 8. Kinetic Model of Matter 
  • Topic 9. Transfer of Thermal Energy 
  • Topic 10. Thermal Properties of Matter 
  • Topic 11. General Wave Properties 
  • Topic 12. Electromagnetic Spectrum 
  • Topic 13. Sound 

Topics are numbered according to the syllabuses. If you are interested to find out more about the syllabuses for your national exams next year, check out these links from SEAB: