What our students say
"Before joining Zenith post promos, I was struggling a lot with Biology. Despite studying very hard, I could only get Cs (or maximum B). Zenith's concise notes helped me to identify keywords and taught me answering techniques so that I wouldn't get caught up in all the fluff and could actually 80/20 rule the subject. I was really bad at application questions, but Zenith's lesson style made sure I locked in on practicing and recognising question types. I love Phoebe so much 😭🫶 She answered all my questions before/during/after classes. She also answers really fast with great explanations. Thank you Phoebe!"
- Lim Yi Xuan, Grade A, Class of 2025
"Bio had always felt extremely tiring to study, requiring endless hours of memorisation. However, joining Phoebe’s class made me realise that Bio doesn’t have to be daunting and can actually be quite fun! She made the subject much more digestible with her acronyms for different biological processes and taught us the exact techniques needed to answer all questions precisely and succinctly. WELFARE IS AMAZING TOO 🤩🤩"
- Xavier Tan, C to A, Class of 2025
"Biology is such a content-heavy subject that it can sometimes feel overwhelming. The Zenith Bio notes are incredibly concise and focus only on what we truly need for the exam, which helped me a lot during revision. Phoebe was my tutor and she is super friendly and helpful! You can always approach her when you have questions or need advice on studying or planning your revision. Her explanations are clear and she breaks down complex concepts in a way that makes them easy to understand. Attending classes consistently and completing the specially curated question sets exposed me to a wide range of question types and answering techniques. As A Levels approached, the weekly timed practices helped me stay consistent. With this support, I improved from a D to an A at A Levels! Thank you Zenith and Phoebe 💕💕💕"
- Lin Xinyun, D to A, Class of 2025
"The transition from O-Level Bio to A-Level Bio really hit me like a train. The amount of content was overwhelming and I struggled to cope, so my grades in JC were usually around a C. After joining Phoebe’s classes, my grades improved steadily and I eventually achieved an A for Bio at A Levels. The lessons were engaging, everyone had a chance to answer questions, and every doubt was addressed. Outside of lessons, Phoebe would even answer questions as early as 6am, which really helped with learning outside of class. If you’re looking for a dedicated and effective tutor, Phoebe is definitely the tutor for you."
- Royston Sim, C to A, Class of 2025
"Before I even entered JC, I heard from seniors that H2 Biology would be a very content-heavy and daunting subject 😟. But with Phoebe’s help since J1, I’ve been able to grasp Biology concepts much more easily (especially with her unique analogies 😂), which eventually helped me score an A for A Level. Phoebe’s dedication to teaching is unreal and she even replies to messages at 2–3am 😅😅. On top of that, she is super friendly and approachable, and I never felt ashamed to clarify my doubts during lessons 🫡. Join Phoebe’s classes if you want your A for Bio! I 100% recommend!!!!!"
- Lucas Poh, S to A, Class of 2025
"Throughout my entire JC, I had never scored above a D, even up till prelims 😬. Bio felt like a subject that was impossible to score in, and the endless studying and memorisation never seemed enough. However, under Phoebe’s guidance, I managed to achieve an A in my A Levels 🥳. Phoebe is an incredibly patient teacher who always takes the time to explain concepts clearly and answer every question I have. Her explanations make difficult topics much easier to understand, and she never hesitates to go over something again until I truly get it. She even replies to the many questions I spam her with, sometimes even till midnight 😭. She’s a teacher who is fiercely dedicated and genuinely cares about her students! Really grateful for Phoebe!! 💕"
- Tai Ann, D to A, Class of 2025
"I didn’t take Biology in secondary school, so studying and scoring in JC Biology was initially quite challenging for me. Phoebe played a huge role in helping me bridge that gap with her well-structured explanations and patient guidance. She helped me develop a strong foundation before moving on to more complex topics and questions, which made Biology feel much more manageable. Phoebe also makes sure that everyone participates actively in class by asking questions and guiding us until we arrive at the correct answer. Her constant reassurance also made me feel calmer and more confident leading up to A Levels. I’m so glad I joined Phoebe’s classes, and you definitely should too!! :)"
- Vijaya Bhargavi, C to A, Class of 2025
"I joined Phoebe’s classes before promos, after getting a D for my WAs and feeling quite directionless studying for Bio. I struggled a lot with identifying keywords and marking points for many concepts 😅. Phoebe broke down daunting topics in a way that made them much easier to understand and remember. Her answering techniques and exposure to different question types were super helpful and gave me a clearer direction when studying for As. With her help, my grades improved from a D to an A! 100% would recommend joining her classes — you won’t regret it!!"
- Faith Chin, D to A, Class of 2025
"Taking Bio in JC without having taken Bio in secondary school definitely caused me to struggle really badly with H2 Bio 😭😭. I was super lost and ended up flunking my first few bio tests. After joining Phoebe’s classes, my grades improved drastically from an S to an A in A-Levels! Eventually I made it into my dream course which was NUS Medicine! Bio is so much more than regurgitation and requires a firm understanding of the subject to ace A-Levels. I was super glad that I could text Phoebe with any questions I had!! Her lessons are always super fun and enjoyable, where we bond over funny bio memes and feel comfortable clarifying any doubts we have. The welfare is also super good!!! Getting treated to Playmade or Starbucks during bio lessons really helped me stay focused throughout the lesson 🧋"
- Clarence Loi, HCI, Class of 2023
"Biology had always felt like a subject that required endless memorisation, and for most of my school life, that’s all I did. But as the questions became more challenging, I realised that memorisation alone wasn’t enough. 😭😭 That’s when Phoebe made all the difference. She taught me how to turn all that knowledge into well-structured answers, understand exactly what each question was asking, and adapt my responses accordingly. 🧠🔥 Phoebe’s classes are incredibly comfortable, and I never felt afraid to ask questions. You can really feel how much she cares about every student, which made me look forward to lessons every week (plus, I got to see chiobu!! 😍). She even sent us an encouraging message on A-level results day to reassure us and make sure we were okay (honestly, I cried a little 😭💖). I’m so, SO glad I joined, and you definitely should too!! 😆"
-Zheng Yi TIng, HCI, Class of 2024
"Biology has always been infamous among students — an overwhelming amount of content that seems impossible to memorise, along with the notoriously time-pressured Paper 2 component. These were exactly the struggles I faced before joining Phoebe’s classes. Phoebe has her own set of answering techniques that directly tackle what most students find challenging, making question analysis much more efficient during exams. Phoebe’s summary sheets were also incredibly helpful for last-minute revision before A-Levels (love the illustrations!! 🥰). Phoebe’s dedication to her students — like replying to my messages at 2 or 3 AM 😭 — and her ability to come up with unique analogies made concepts so much easier to understand (not to mention the crazy welfare every week before A-Levels). Joining Phoebe’s classes was honestly the best decision I’ve ever made — where else can you find such dedicated and funny teachers?! 😡😡"
- Ho Zoan, HCI, Class of 2024
"Before joining Phoebe’s classes, biology was probably my most hated subject 😭. I didn’t know how to properly study for it, so it always felt like wasted effort studying for bio. Since I joined quite late (literally like 1.5 months before As), Phoebe stayed back after lessons just so I would have everything I needed to study well. Phoebe also arranged many extra lessons to recap older topics and go through different question types, which I found super beneficial. Under Phoebe’s guidance, I finally learnt how to study for bio correctly, as JC bio required a lot more application and practice in order to do well. I’m super glad I joined Phoebe’s classes — I wouldn’t have been able to achieve what I did without her help ❤️!!!"
- Nicole Tay, SAJC, Class of 2023
"Bio is a subject that is so enjoyable yet so daunting to study, as it just looks like mountains of content that you have to swallow and regurgitate during exams. However, joining Phoebe’s classes made it much easier to grasp content with the notes and lessons! Phoebe’s notes are super bomb.com in how she simplifies content and makes it much easier to digest and understand. Her breaking down of question types also allowed me to strategically identify and answer them in exams. She’s also a super cool and chill teacher — 10000% recommend! I think it’s also extra heartwarming to be in an environment where Phoebe genuinely cares and is always there for you, with multiple 12-hour standby Zoom sessions on the eve of exams, which is when peak anxiety starts to form."
- Cherlyn Mak, HCI, Class of 2023
"Phoebe’s classes are awesome!! Phoebe provides very clear and concise notes for every chapter in the syllabus that can easily replace school notes. She also goes out of her way to hold extra lessons so that every student is able to keep on task with school assignments and exams. Most importantly, Phoebe has been unrelentingly supportive in answering whatever queries I had, with detail and super promptly. The lesson structure was tailored to fit our needs, such as focusing on answering techniques during A-Level season. On top of all of these, Phoebe has a bright and radiant personality, keeping lessons fun and engaging!! She managed to turn tuition (which I used to dread) into something I looked forward to — Phoebe’s classes were a fun and amazing experience overall!!"
- Wang Ziyue, ACJC, Class of 2023
"Before I joined Phoebe’s classes, I didn’t know how to study for my bio tests. I kept re-reading my school’s notes but continued to fail, without understanding what I was doing wrong. That’s when I decided to join Phoebe’s classes. The lessons were clear and easy to understand, which was especially important since I joined close to A-Levels and needed to grasp key concepts quickly. Phoebe broke down answering formats for different question types and highlighted the essential keywords needed. The lessons taught me how to answer concisely, and I’m so happy to have achieved an A for A-Levels. I’d definitely recommend Phoebe’s classes to my friends — not only is the learning environment wholesome and supportive, but the lessons also provide crucial tips to help you ace your exams."
- Glenna She, HCI, Class of 2024
"Phoebe’s classes saved my grades fr 🙌🙌🙌. I joined at the start due to panic upon seeing my first grade in JC where I got U. Seeing many of my friends joining, I also decided to give it a shot — and I don’t regret it!! Phoebe’s classes impacted me a lot. Frequent lessons and consultations with Phoebe were always available during stressful exam times or even normal school days, allowing me to clear all my doubts. As A-Levels approached, Phoebe put in extra effort to make sure everyone understood all the important concepts, even staying back late at night for us to ask questions, which I’m very grateful for. This pushed me to do better, and I secured my A 🧪🧪 all thanks to Phoebe 🥹🥹🥹."
- Samuel Kusumo, SAJC, Class of 2024
