Finding ratio of areas (Emaths Vectors, Similar figures questions)

This post is about finding ratio of areas for 2 figures. These types of questions often comes out in Emaths Vectors, Similar figures questions like this question shown.                           Picture source: singaporeolevelmaths   Follow these 3 rules to solve these types of questions. Read more about Finding ratio of areas (Emaths Vectors, Similar figures questions)[…]

Sec 3 Physics formulaes Or keypoints sharing page

I decided to create this Sec 3 Physics formulaes Or keypoints sharing page on a few topics below for two of students who cant remember formulaes or keypoints discussed repeatedly. They do not have problem understanding the concepts during the lessons when the concepts are explained to them. However, the next time they come for lessons, Read more about Sec 3 Physics formulaes Or keypoints sharing page[…]

How my secondary science tuition lessons look like

How my secondary science tuition lessons look like. This week, i started taking pictures of our science discussion and some activities students did on my white board. I forwarded some of the pics to some students and i decided to share the pics here. I thought these pics look like some pieces of art. 🙂

Pure Chemistry Electrolysis Short Quiz

Hey Sec 4 pure chemistry troopers, this electrolysis quiz tests on concepts not answering techniques. Try to answer these short questions in 30 mins. Go! When ions are discharged at the electrodes, they form _______ or _____________. Give two examples of strong electrolytes, weak electrolytes and non-electrolytes. Oxidation takes place at anode/cathode? Anode is connected Read more about Pure Chemistry Electrolysis Short Quiz[…]

Normal Technical Sec 3 Science Worksheet Energy

Over the years, i took in NT students. But sadly, i couldnt find any resources for them to practice. So sad. So over the years, i come up with questions for them. I decided to continue to do more resources for these group of students. Maybe one day, i can published my own NT science Read more about Normal Technical Sec 3 Science Worksheet Energy[…]

Upper Sec Chemistry Periodic Table Basics

Hi Nisherl, Gaston, Joshua, Justin, Alden and Chloe(Toh), please have a read. Do prepare for the questions. You will be required to answer these questions next lesson. Thanks.   Periodic Table –Basics (Group 1 metals)   How are elements arranged in the periodic table? __________________________________________________________________________________________________________________ What does group number and period number means? ______________________________________________________________________________________________________________   Read more about Upper Sec Chemistry Periodic Table Basics[…]

Amaths Exams preparations

For Amaths exams preparation this year, i came up with some common questions worksheets for each topic and will be going through the techniques/steps on how to solve them. It has been some time since I work on developing resources and worksheets. As i mention in the previous post, I have been focusing on school Read more about Amaths Exams preparations[…]

Some Chemistry and Physics questions for my combined science students

Hey Hannahtuition Combined Sci students, I will post more of such short questions on my webpage more often from now on. 🙂 Please key in the answers in the comments below. Thanks. Physics: What is the difference between speed and velocity? What is the difference between EMF and potential difference? What is the difference between Read more about Some Chemistry and Physics questions for my combined science students[…]

Magnetism and Elestromagnetism

Important notes and tips i want my sec 4 physics students to remember on this topic. Yes, you read it correctly. REMEMBER the following points! 🙂 A freely suspending magnet comes to rest with its N pole pointing North. Solenoid is a long coil of insulated wire. One way of demagnetism is to insert a Read more about Magnetism and Elestromagnetism[…]

Chemistry Qualitative Analysis. Cation Test

Some notes on Cation testing. 🙂 Some students have problem remember these coloured precipitates so i came up with some funny statements for students to remember these chemistry facts easier. 🙂 🙂 There are 3 coloured precipitates you have to know. Cu²+,Fe²+,Fe³+.  I have come up with a funny statement below to remember the colours Read more about Chemistry Qualitative Analysis. Cation Test[…]