Formal Introduction to Stoichiometry
[S3 and above: Stiochiometry & Mole] Let's say you have a junior whom is currently struggling with Chemistry, specifically the mole...
Invisible Fires
[P4 Science - J1 Chemistry: Heat & reaction between oxygen & ethanol] You often know heat as a dangerous form of energy. The reason kids...
Circle Rotation Paradox
[P6 Maths and beyond: Circles] The following question is a tricky question from 1982 that a lot of people got wrong. It's deceptive (and...
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![P6 Science: Forces [Part 2]](https://static.wixstatic.com/media/c1b800_f6c08f7875e54feb98ad845f4b022761~mv2.jpg/v1/fill/w_152,h_260,fp_0.50_0.50,q_90,enc_avif,quality_auto/c1b800_f6c08f7875e54feb98ad845f4b022761~mv2.jpg)
![[P6 Science]: Forces (Part 1)](https://static.wixstatic.com/media/c1b800_25524de18c7346fb9aadfc4738776ebd~mv2.png/v1/fill/w_1327,h_768,fp_0.50_0.50,q_35,blur_30,enc_avif,quality_auto/c1b800_25524de18c7346fb9aadfc4738776ebd~mv2.png)
![[P6 Science]: Forces (Part 1)](https://static.wixstatic.com/media/c1b800_25524de18c7346fb9aadfc4738776ebd~mv2.png/v1/fill/w_152,h_88,fp_0.50_0.50,q_95,enc_avif,quality_auto/c1b800_25524de18c7346fb9aadfc4738776ebd~mv2.png)
