Mirrors are used in magic shows
[S1 Science: Magnetism] How do you think the ballerina spins? It's pretty deceptive, hiding a magnet behind the mirror like that. And...
Mathematical Modelling 2 : The Remodelling
[PSLE Maths and up: Mathematical Modelling] So: Popular demand has answered, here's another post on mathematical modelling. You might...
Mathematical modelling (and how to prepare for exams!)
[PSLE Maths and up: Mathematics Modelling for Teachers] Kept you waiting, huh? You'll find this post to have a somewhat unusual approach...
