The Paradox of Hedonism
[ P5 English and Up: Logic and Sentence Structure ] Here's a little test, to assess your capacity at understanding a comprehension...
Your very own Hologram
[P4 Science and Up - Light] You might have remembered the previous post about stenciled mirrors, and how they have small indentations on...
Magic Mirrors and Light
[P4 Science and up - Light] Kept you waiting, huh? You often see questions about light passing through transparent, or translucent...
We're Hunting Vampires
[P4 Maths and up: Angles] Today we're hunting vampires. With sunlight. Self-explanatory. But how, you ask? With the power of HAMON!...
Spinning Tables and Energy Systems
[ P5 Science and Up: Energy ] Ever wondered what would happen if you put a free-rolling object, like a ball, on top of a sinning object...
Short shortest path problem
[S3 Maths and Up: Trigonometry] Not exactly the shortest short path problem, but definitely a short shortest path problem. Kept you...
Expand Your Brain
[All levels - Logic] Would you happen to know what a contradiction is? Are you comfortable with contradictions? I certainly am not. They...
Japan Sinks - I mean, Jakarta Sinks
[S3 and up Social Studies: Jakarta] The title is supposed to be a joke on how there was a movie called Japan Sinks, though I would guess...
Here's one for you...
[Sec 1 Maths - Prime Numbers]: Prime numbers are numbers that have only 2 factors, the number itself and 1 i.e. they are only divisible...
The importance of proofs
[S2 Maths: Pythagoras' Theorem] Hey, it's been a while. So, you have probably heard about Pythagoras' Theorem, and what it is: namely,...