EJU Science study materials
EJU Science study resources

EJU Science exam-day guide

EJU Science · Prepare for the day ahead.

Your checklist

受験票 (exam voucher / registration slip)

Print the voucher issued by the provider and check every field in advance: name spelling, photo, test site, and the two Science subjects you registered for. If any field is wrong, or the voucher is lost, contact the provider immediately - the replacement procedure has a deadline you should confirm with the provider.

Photo ID matching your registration (passport or residence card)

Your name and date of birth on the ID must match the voucher. Confirm with the provider which documents are accepted at your test site, and whether a copy or expired document is acceptable. Keep the ID in the same clear pouch as the voucher so both can be shown together at check-in.

Several pencils of the grade the provider specifies

needs_review: the required pencil grade (for example HB or No. 2) is set by the provider's test-day instructions, so confirm the exact wording on your voucher or the official guide. Bring three or more sharpened pencils plus one spare; answers are machine-read, so a blunt or soft pencil that smears can cost you marks.

Soft plastic eraser plus a small manual sharpener

Use a clean eraser that lifts graphite without tearing the answer sheet, and remove any cardboard sleeve that could leave marks. A manual sharpener keeps a fine point through 80 minutes of Physics/Chemistry or Chemistry/Biology calculation. Electric sharpeners and anything that makes noise or needs a battery should be left at home.

Wristwatch with no smart, alarm, or calculator functions

needs_review: confirm with the provider whether a wristwatch may be worn at your site and whether it must be removed and placed on the desk. A plain analog or digital watch is essential because the Science paper covers two subjects in one 80-minute block and you must ration time yourself.

Lunch, water, and a light snack for a long test day

Science is normally scheduled later in the day along with other subjects, and the waiting and break time add up. Eat a normal breakfast, pack something you know sits well, and keep water in a closed bottle. Confirm with the provider whether food and drink may be taken into the test room or only consumed in designated areas.

Layers you can remove, and nothing with a hood or large print

needs_review: room temperature and dress rules vary by site, so confirm with the provider whether outerwear may be worn at the desk. Wear a removable cardigan or similar over a plain top; avoid hoods and clothing with large slogans, since some proctors ask you to turn such garments inside out.

A confirmed route, arrival time, and backup plan to the test site

Look up the building and entrance in advance and decide which train or bus you will take, plus one fallback route. Arrival deadlines and the cut-off after which you cannot be admitted are set per administration - confirm the exact time with the provider and plan to be at the gate well before it.

Your own one-page summary of formulas and definitions

You cannot use notes during the test, but a single sheet you wrote yourself is the most efficient thing to read outside the room. Build it from your own mistakes: units, constants, reaction conditions, biological terms with their Japanese and English forms, and the formula you keep forgetting. Review it before you enter, then put it away.

A written time-allocation plan for your two Science subjects

Both subjects come in one 80-minute block, and nothing tells you when to switch - you must decide beforehand. For example, plan a fixed number of minutes for the first subject, a fixed number for the second, and keep a reserve for transferring answers. Write the plan on your summary sheet and rehearse it in a timed mock.

Small cash or a charged IC card for the return trip

You may be tired and rerouted after the test, so keep fare money separate from your pencil case. Also decide where you will leave your bag: most sites require bags on the floor or at the front, closed, with no materials accessible during the test.

Phone switched off and stored before you enter the room

needs_review: confirm with the provider where devices must be kept and what the penalty is if a phone sounds or vibrates. Turn it fully off, not silent, and stow it in your bag before check-in; an alarm that goes off mid-paper can invalidate your score under the site's rules.

Plan the day

72 hours before - confirm the paperwork

Read the whole voucher and test-day guide once, slowly: test site, gates, arrival deadline, photo, and the two Science subjects printed on it. Fix any discrepancy with the provider now, not on the day. Decide your two-subject time split and write it on your summary sheet.

72 hours before - one full timed rehearsal

Sit one complete 80-minute Science set covering both of your subjects, on a printed answer sheet, with a watch and no phone. Then mark it and log where the minutes actually went. Most candidates discover they lost 15 minutes on one Physics problem and never reached the Biology section; fix that in the plan, not on the day.

72 hours before - sleep and body clock

Shift your waking time toward the test-day schedule and stop studying late. Science demands sustained calculation and recall inside a fixed block, and sleep debt costs more marks than one extra chapter of review. Keep the last three nights regular and stop caffeine after early afternoon.

24 hours before - no new material

Review only your own one-page summary, your error log, and the time plan. Confirm the route and departure time, check the weather, charge nothing that is banned but keep your IC card charged, and pack the pencil case, voucher, and ID in one bag. Sleep at least seven hours.

24 hours before - pack and rehearse the check-in

Lay out clothes, pencils, eraser, sharpener, watch, lunch, water, and fare money the night before. Rehearse in your head what you will hand over at check-in: voucher plus photo ID. Everything else stays in the bag, closed, and the phone goes off before you reach the door.

Morning of - eat, then travel early

Eat a normal breakfast and leave earlier than the app suggests; delays on transfer lines are common and the admission cut-off is enforced. Read only your summary sheet on the way. At the site, find the room, the toilets, and the bag area before check-in opens rather than during the break.

During the test - first two minutes

Fill in your examinee number and name on the answer sheet exactly as printed on the voucher, and check that you have the correct booklet for your registered subjects. If the booklet looks wrong for your subject selection, raise your hand immediately - after the paper starts, subject changes are generally not possible.

During the test - the Science block

Scan both subjects before writing, then follow your plan: answer the subject you are stronger in first, keep to the minute budget, and mark every question as you go rather than batching transfers at the end. When a calculation runs long, take the best choice, mark it, and move; return only if the reserve allows.

During the test - last five minutes

Stop solving and audit the sheet: every question has exactly one mark, erased changes are clean, no stray pencil marks sit near the answer boxes, and the subject numbers line up with the questions you answered. Machine scoring does not forgive a misaligned row, so the audit is worth more than one more problem.

After the test - do not re-litigate

Note the two or three question types that felt uncertain while they are fresh, then close the book. Scores are reported later by the provider, and reconstructed answer debates online are unreliable. If you will sit the test again, start the next cycle from those notes rather than from memory of individual questions.

Rules to check

  • Bring the voucher and the photo ID the provider specifies and keep both visible at your desk; name and date of birth must match the registration exactly. Confirm with the provider which documents count if your primary ID is unavailable.

  • Calculators, electronic dictionaries, smartphones, smartwatches, and any device that stores or transmits information are prohibited. Phones must be switched fully off and stored as the site instructs; confirm with the provider where they must be kept and what happens if one sounds.

  • The two Science subjects you chose at registration are the ones you answer, and the selection generally cannot be changed on test day. Read the booklet header before you start and call a proctor at once if it does not match your registration.

  • Answer with a pencil only, filling each box completely, and erase changed answers until no trace remains. The sheet is read by machine, so stray marks, half-filled boxes, or two marks for one question can be scored as no answer - leave no question unmarked.

  • Work only within the time announced for each block, and stop writing immediately when told. Leaving the room during a paper is normally allowed only in an emergency with a proctor's permission; confirm the break and toilet procedures for your site with the provider.

  • Any talking, looking at another candidate's sheet, passing materials, or use of a prohibited device is treated as misconduct and can invalidate the whole administration's result. If you need something, raise your hand and wait for a proctor rather than signalling to anyone.

  • Confirm the scoring and reporting rules with the provider rather than relying on rumour: how raw marks are converted, whether wrong answers are penalised, and when and how results are released. Treat any unverified claim about scoring as unreliable.