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[S2] Term 1 Week 10 (9-15 Mar) Updates/Debrief

[S2 Maths + Science PMCians]

What we did in 2 hours:

This week, we started our first Science lesson on Chemical Changes.

 

After a quick recap on what you should have already known about ionic and covalent compounds, we move one to something where Maths & Science meet — balancing chemical equations!

 

Then we had a good introduction on Chemical Changes and learnt some reactions using heat and light.

What you take home:

It’s March Holidays! So sit back and enjoy two videos related to what we have learnt in this week’s lesson.

 

Thermal Decomposition of Limestone (calcium carbonate)

https://www.youtube.com/watch?v=WPgmdzmLY3g

 

Photochemical Decomposition of Silver Chloride

https://www.youtube.com/watch?v=8e0-AbwBDYM

Special Mention:

We will continue and complete our Science lessons on Chemical Changes in the following two weeks.

Till then, enjoy your March holidays and see you again soon. 🙂  

 

Your friendly tutors,

Dr Lim & the S2MA+SCI Team

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