29 Jul
Can Maths Predict Your Exam Score? How Probability Works in Real Life
Some students try to guess based on how many chapters they revised. Some compare their practice paper marks....
10:20 / Maths Tuition
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27 Jul
Why Does Ice Float on Water? The Science That Makes Life Possible
Most solids are denser than their liquids. A solid metal sinks in melted metal. Solid wax sinks in melted wax. But ice behaves differently....
09:41 / Science Tuition
26 Jul
Why Do We Feel Heavier in a Lift? The Physics Behind Everyday Motion
You step into a lift at an HDB block, shopping mall or MRT station in Singapore. The doors close, the lift starts moving upward, and for...
06:54 / Physics Tuition
25 Jul
Why Is the Sky Blue but Sunsets Orange? A Simple Physics Explanation
Look at the sky during a clear afternoon and it usually appears blue. Watch the same sky near sunset and it may turn yellow, orange, red...
12:32 / Physics Tuition
22 Jul
Why Do Onions Make You Cry? The Chemistry Behind Kitchen Science
The answer lies in onion chemistry. Cutting an onion breaks open its cells and starts a series of chemical reactions. These reactions produce a volatile substance...
07:57 / Chemistry Tuition
18 Jul
H2 Chemistry Organic Chemistry — Complete Guide for Singapore JC Students
Did you know that almost everything around you—from the medicines you take to the clothes you wear, the fuel in your car....
04:50 / Chemistry Tuition
01 Jul
H2 Maths Statistics – Complete Guide to Scoring in the A-Level Exam
Statistics is one of the most scoring areas in H2 Mathematics when students understand the concepts and practise consistently....
05:50 / Maths Tuition
27 Jun
O-Level A-Math Trigonometry — Complete Mastery Guide for Singapore Students
Trigonometry is one of the most important topics in O-Level Additional Mathematics. Many students in Singapore find it challenging because it involves formulas....
09:45 / Maths Tuition
27 Jun
O-Level Biology Genetics and Inheritance Singapore: Step-by-Step Guide for Sec 4 Students
Genetics and inheritance can feel confusing because the chapter uses many similar terms: gene, allele, genotype, phenotype, dominant, recessive, homozygous and heterozygous....
08:37 / Science Tuition
20 Jun
O-Level Physics Current Electricity Full Explanation for Sec 3 and Sec 4
Circuits, current, voltage, resistance and then the question asks you to find something across a parallel branch that has two resistors and a bulb in...
05:11 / Physics Tuition