School Science Lab: Key Criteria Parents Should Know A school science lab is a criterion that more and more parents are weighing when choosing a school for their child. Visit three schools in a week, and every parent sees the same scene. Every school has a lab. Every school says it meets international standards. But standing between two rooms that both have microscopes and test tubes, what do you actually use to compare them? This article sets out a checklist parents can use straight away on a school tour. What is a school science lab? How does it differ from a university lab or an industrial lab? A school science lab is a dedicated space for students to practise the natural sciences. In English, the common term is "school science lab". The core difference lies in purpose. A research lab at a university or institute exists to generate new knowledge. An industrial lab exists for testing and production. A student lab, on the other hand, serves a quite different purpose: teaching the scientific method. Students don't need to discover what the world doesn't yet know. What they need is to learn how to ask questions, form hypotheses, take measurements, record data and draw conclusions. This is a thinking skill, not a skill in operating expensive equipment. A school lab focuses on building scientific thinking rather than complex, specialised research Alt: school science lab Criterion School lab Research lab Safety level Limited chemicals, always under teacher supervision May use high-risk chemicals and equipment Equipment used Suited to age and learning objectives Serves in-depth research and complex experimentation Purpose of activity Teaches scientific method and practical skills Gathers data and generates new knowledge Learner's role Students practise under guidance Researchers design and run their own experiments Evaluation criteria Assessed on learning outcomes and experience Assessed on research findings and academic rigour So a good school science lab is judged by what it teaches, not by how expensive it is. A school lab limits hazardous chemicals to keep students safe during hands-on practice Alt: comparing school labs How do labs differ between Primary, Lower Secondary and Upper Secondary? This is a part few schools state outright. A school simply saying it has a lab isn't enough. Parents need to ask specifically which lab serves which level. Primary, ages 6 to 11 Children at this level don't yet need a lab of their own with hazardous chemicals. What they need is a science corner in the classroom and a shared lab for exploratory activities. The main activity is observation. Children germinate bean seeds, measure shadows, sort leaves and make coloured solutions from vegetables. Westlink's IB Primary programme, with its inquiry-based learning approach at primary level, turns every question into a small project. What's needed isn't expensive equipment, but a teacher who knows how to guide the inquiry. Lower Secondary, ages 11 to 16 From this level onward, students enter a genuine school science lab. The Lower Secondary Science curriculum is divided into Biology, Chemistry and Physics, each with its own practical sessions. Students learn to write lab reports following the IB Middle Years Programme structure, covering the research question, hypothesis, variables, method, data, analysis and evaluation. This lays the groundwork for the Internal Assessment at Upper Secondary level and for scientific writing at university. Upper Secondary, ages 16 to 18 At this level, the lab must meet the standards required for the Internal Assessment and the Extended Essay. These are two heavily weighted components of the final IB Diploma score. Students need measuring equipment with sufficient precision, data-processing software, and individual workspace to run experiments over extended periods. Some students who choose the Extended Essay in Chemistry or Biology will need after-hours lab access. Without a lab that runs on a regular schedule, students struggle when it comes to submitting their work. Each school level needs a differently designed lab, matched to cognitive ability and safety requirements Alt: school science lab by level What's inside a standard school lab? A school science lab that meets the standard isn't a collection of expensive equipment. It's a combination of three co-ordinated groups of items. Group 1: Core equipment A full set of microscopes, one per student or shared between a maximum of two. Electronic scales accurate to two decimal places for Chemistry experiments. Sets of test tubes, measuring cylinders, burettes and pipettes for volume measurement. Magnetic stirrers and safe heating plates for reactions requiring stable temperatures. Data sensors connected to software for advanced Physics and Biology labs. Every piece of equipment is checked regularly and never left in disrepair. Group 2: Space and systems The lab needs natural light combined with neutral artificial lighting that doesn't glare when observing samples. Fume cupboards and a general ventilation system keep the air continuously refreshed. Lab benches have chemical-resistant, heat-resistant surfaces with rounded edges. Emergency wash stations and eyewash taps are placed within three steps' reach. Lab doors open outward, with clearly marked emergency exit signage. This is a hard safety framework, not an optional extra. Group 3: Adjoining Maker Space A modern school science lab is not separated from the Maker Space. This is where students move from the measurement side of lab work to actually making something real. Equipment typically includes 3D printers, laser cutters, hand tools and sample materials. On the same project, students might run an experiment in the lab in the morning and build a prototype in the Maker Space in the afternoon. This structure is tied to the growing trend towards cross-disciplinary STEAM learning. A lab that meets the standard has enough equipment for students to work hands-on. Lab safety for students under 18 A student lab sets a higher safety bar than a university lab. The reason is simple: the people in the lab are children, not adults who have signed a risk waiver. Protective equipment and first-aid procedures Safety goggles, gloves and lab coats must be available for every student, with no requirement for students to buy their own. More importantly, equipment must come in sizes that fit even the youngest students. A pair of adult-sized goggles on an 11-year-old's face will slip when they lean forward, losing their protective function. A school science lab needs a first-aid kit kept somewhere clearly visible, along with instructions for handling chemical splashes to the eyes or skin, or a small fire. Teacher-to-student ratio during practical sessions This is a criterion few people notice, yet it matters most. One teacher supervising 25 students heating chemicals is a real risk, not an excessive worry. The IB Middle Years Programme standard recommends an additional Teaching Assistant for practical sessions involving higher-risk elements. Parents should ask directly whether the school has this policy. A school that runs its labs properly will be able to answer this question on the spot during the tour. Child safeguarding standards A school lab operates under a child safeguarding framework, not just technical safety rules. Westlink applies the Safeguarding Policy of the International Schools Partnership (ISP). This is a standard applied consistently across the ISP network of more than 80 schools in more than 20 countries. This framework covers the whole time students spend in the lab, from supervision during lessons to incident-handling procedures. A school lab must prioritise safety even more than an advanced university research environment How is the lab connected to the curriculum? A good school science lab that isn't tied to the curriculum is just a display room. This is a part parents often overlook on a tour, yet it determines whether a lab genuinely functions or not. Inquiry-based learning Students don't learn Newton's laws from a slide. They push a cart along a track, time it, plot a graph and discover the pattern for themselves. This is inquiry-based learning, at the core of the IB programme. Students are taught to ask questions before seeking answers, and to form a hypothesis before testing it. The lab is where this process plays out in full, rather than existing only on a textbook page. This is the difference between a lab that actually teaches and a lab that's only there for photos. Students learn science through real data. Project-based learning and the Personal Project At Lower Secondary level, every student must complete a Personal Project as a compulsory assessment component of the IB programme. Many choose a science topic, using the lab as the place to run long-term experiments. At Upper Secondary level, the Internal Assessment carries significant weight in the final score. This is an individual experiment report, with real data and error calculations. Without a lab that runs regularly, students don't get the chance to try, fail and revise multiple times. A real example from Westlink Grade 7 students in Westlink's Bilingual MYP programme carried out a Soundproof Challenge project. They designed their own soundproofing boxes, measured sound reduction using equipment, compared materials, and wrote a group report. The school also runs a Secondary STEM Fair and Gallery Walks. These are where students present their scientific work to parents and the wider community. These activities are evidence that the school science lab is used regularly, not just for show. Regular lab practice supports continuous improvement. 10-point checklist for parents to check on a school tour This is a section parents can bring along on their visit. Each question below has a specific reason behind it, not just a generic tip. Does the lab have a fixed weekly timetable? A consistently full timetable shows the lab is part of the core curriculum, not a side activity. How many sessions a week do students actually spend in the lab? The answer should be specific to the level and subject, not a vague overall figure. Does the equipment look brand new and unused, or does it show real signs of use? Sealed labels and pristine original boxes suggest the lab hasn't actually been running. Is there a creative space adjoining the science lab? This is a sign the school runs cross-disciplinary STEAM learning. Are the emergency wash station, fire extinguisher and first-aid kit clearly visible? Parents can observe this directly, with no technical knowledge required. Are safety rules posted inside the lab? Look for signs of actual use, not a notice freshly printed just for photos. What is the teacher-to-student ratio during practical sessions? A school that takes this seriously will have an extra Teaching Assistant for higher-risk sessions. Which level does the lab serve? Is there a separate one for Primary, or is it shared? A lab shared across all three levels is a sign worth questioning further. Are any Internal Assessment samples from Upper Secondary students on display? This is evidence the lab serves real assessment, not just extracurricular activity. Does the science teacher have an academic background in the subject they teach? An easy question to ask, and one that quickly reveals the quality of the teaching staff. Parents should note down the answers from three different schools to compare. This is the fastest way to filter out schools that only market a school science lab well without the substance behind it. Comparing answers across several schools helps parents judge lab quality more objectively Alt: parents touring a school science lab The school science lab at Westlink International School Hanoi Westlink opened in 2022 in Tây Hồ Tây, Hanoi, on a 2.5-hectare campus. Its science lab system is designed by school level, running consistently from Primary through to the IB Diploma Programme at Upper Secondary. An integrated, multi-level lab system The school runs labs suited to Kindergarten, Primary, Lower Secondary, Bilingual MYP and Upper Secondary. Each level has its own equipment and rules matched to age, rather than sharing space indiscriminately. Westlink's school science lab is not separated from the creative space. Students can move from an experiment session to a prototype-building session within the same project. A campus with LOTUS Green Building certification According to information published on westlink.edu.vn, the Westlink campus achieves a 37.9% reduction in energy consumption compared with a conventional building, under the LOTUS certification from the Vietnam Green Building Council. The science lab is part of this wider design, integrating natural light, ventilation and sustainable materials from the outset. This is a technical detail that few schools are able to publish with specific figures. Westlink's science lab is integrated with the creative space to enhance hands-on learning experiences Safety to international standards Westlink is a member of the International Schools Partnership, a network of more than 80 schools in more than 20 countries. ISP's Child Safeguarding Policy applies to all activities involving children, including the time students spend in the lab. The school has officially become an IB World School authorised at Primary level since May 2024. The quickest way to check all this for yourself is to book a school tour and visit the MYP and Upper Secondary labs during lesson time. A school science lab isn't defined by the amount of equipment or the size of the room, but by whether it's actually used to teach the scientific method. When choosing a school for their child, parents should ask in detail about the lab's usage schedule, the frequency of hands-on sessions, and the teaching staff. Parents can book a tour of Westlink to see the science lab, the Maker Space, and how students practise science within the curriculum for themselves.
