Hey Parents and Students, Yishun Hannah tuition classes can resume in Phase 2! Yay! Bye bye to online zoom teaching! Because each class needs to limit to 5 students, some of the lower secondary lessons will still be continuing zoom lessons with me in the evenings. SG government had announced that tuition classes can resume Read more about Hannah Tuition classes to resume. Yay![…]
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[…]
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[…]