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100+ Free Niigata Public High School Entrance Examination — Science Practice Questions

Prepare for the Niigata Prefectural High School Entrance Examination — Science (新潟県公立高等学校入学者選抜学力検査 理科) exam with instant access — no signup required.

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Key Facts: Niigata Public High School Entrance Examination — Science Exam

Practise for the Niigata Prefectural High School Entrance Exam in Science with 100 four-option questions covering physics, chemistry, biology and earth science, with extra attention to the recurring aqueous-solution, snow-climate, and seismic tendencies, weighted to the official 50-minute, 100-point paper sat 15:20–16:10 on 4 March 2026. The official paper contains experimental reasoning and short written explanations, so this English-language MCQ bank is a study aid, not a format simulation.

Sample Niigata Public High School Entrance Examination — Science Practice Questions

Try these sample questions to test your Niigata Public High School Entrance Examination — Science exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1A Shinkansen train travels 240 km in 2 hours at a constant speed. What is its speed?
A.120 km/h
B.60 km/h
C.240 km/h
D.480 km/h
Explanation: Speed = distance / time = 240 / 2 = 120 km/h.
2A cyclist moves at 6 m/s for 10 seconds. How far does the cyclist travel?
A.60 m
B.16 m
C.66 m
D.0.6 m
Explanation: Distance = speed × time = 6 × 10 = 60 m.
3A 600 W electric kettle is used for 5 minutes. How much electrical energy (電力量) does it consume, in joules?
A.180,000 J
B.3,000 J
C.45,000 J
D.120 J
Explanation: Electrical energy in joules is power in watts multiplied by time in seconds. Five minutes is 300 s, so 600 × 300 = 180,000 J.
4A force of 15 N is applied to a sled, moving it 4 m in the direction of the force. How much work is done?
A.60 J
B.3.75 J
C.19 J
D.11 J
Explanation: Work = force × distance = 15 × 4 = 60 J.
5Which form of energy does a compressed spring store?
A.Elastic potential energy
B.Kinetic energy
C.Thermal energy
D.Nuclear energy
Explanation: A compressed (or stretched) spring stores elastic potential energy due to its shape change.
6A block of mass 3 kg rests on a flat table. What is the magnitude of the normal force on the block (take g ≈ 10 m/s²)?
A.30 N
B.3 N
C.10 N
D.0.3 N
Explanation: Weight = mg = 3 × 10 = 30 N; the normal force balances it, so it is 30 N.
7A pressure of 800 Pa acts on an area of 0.05 m². What is the force?
A.40 N
B.16,000 N
C.800 Pa·m²
D.8 N
Explanation: Force = pressure × area = 800 × 0.05 = 40 N.
8Why does a snow shovel with a sharp edge push through snow more easily than one with a blunt edge, for the same push force?
A.The smaller contact area gives a larger pressure
B.The sharp shovel is heavier
C.The sharp shovel automatically uses less force
D.The sharp shovel is always colder
Explanation: Pressure = force / area; a smaller contact area means larger pressure for the same force, so the edge penetrates more easily.
9In a simple electric circuit, the voltage is 12 V and the current is 3 A. What is the resistance?
A.4 Ω
B.36 Ω
C.1/4 Ω
D.9 Ω
Explanation: By Ohm's law, R = V / I = 12 / 3 = 4 Ω.
10What is the electric power when a current of 2 A flows through a device at 6 V?
A.12 W
B.3 W
C.8 W
D.4 W
Explanation: Power = V × I = 6 × 2 = 12 W.

About the Niigata Public High School Entrance Examination — Science Exam

The Niigata Prefectural High School Entrance Examination in Science tests lower-secondary graduates on physics, chemistry, biology and earth science, aligned to the MEXT 平成29年 (2017) Course of Study. The 令和8年度 (2026) cycle uses 特色化選抜 plus 一般選抜 (学力検査 with optional 学校独自検査; in 2026 full-time only 新潟中央高校音楽科 実技), with 欠員補充のための2次募集 and 海外帰国生徒等特別選抜. 特色化選抜 is abolished after 2026 and replaced by 学校設定枠 from 2027. The science average was 46.4 out of 100. Aqueous solution and ion problems and snow-climate and seismic earth-science problems are recurring Niigata tendencies.

Assessment

50-minute paper worth 100 points, built from 8 大問 — an opening 小問集合 followed by two 大問 each from physics, chemistry, biology and earth science — with about 40 小問 in 令和8年度, including calculation items, graph and model work, and short written explanations. The five academic-test subjects together total 500 points, sat on 4 March 2026, science 15:20–16:10.

Time Limit

50 minutes (the academic test 本検査 is sat on 4 March 2026, with 追検査 on 9 March; results announced 12 March 2026)

Passing Score

No fixed pass mark. Admission is decided by each school from the 500-point five-subject academic test, the report card (調査書, 135 points = 9教科×5×3年), and any school-set examination, using one of the five 調査書:学力検査 weightings allowed by the 令和8年度 実施要項 — 7:3, 6:4, 5:5, 4:6 or 3:7 — both converted to a 1000-point scale then compressed. Some schools and departments also apply 傾斜配点, doubling the weighting of one or more designated subjects so the five-subject maximum rises above 500 points.

Exam Fee

2,200 yen for a full-time (全日制) course (入学考査料) and 950 yen for part-time (定時制). A separate 入学料 of 5,650 yen (full-time) or 2,100 yen (part-time) is due at enrolment. Confirm all figures in the current 実施要項. (Niigata Prefectural Board of Education (新潟県教育委員会), 高等学校教育課)

Niigata Public High School Entrance Examination — Science Exam Content Outline

25%

Physics (力と運動・電気・光・音)

Force, work, energy, Ohm's law, electric circuits, and the properties of light and sound.

25%

Chemistry (物質の性質・化学変化・イオン・水溶液)

Density, gas properties, solubility and mass-percent concentration, thermal decomposition, ions and electrolysis.

25%

Biology (細胞・生殖・遺伝・生態系)

Cells, photosynthesis and respiration, digestion, and inheritance including Mendel's laws.

25%

Earth & Space Science (天体・地層・地震・気象)

Celestial motion and seasons, strata, earthquake waves and weather fronts, with Niigata snow-climate and seismic relevance.

How to Pass the Niigata Public High School Entrance Examination — Science Exam

What You Need to Know

  • Passing score: No fixed pass mark. Admission is decided by each school from the 500-point five-subject academic test, the report card (調査書, 135 points = 9教科×5×3年), and any school-set examination, using one of the five 調査書:学力検査 weightings allowed by the 令和8年度 実施要項 — 7:3, 6:4, 5:5, 4:6 or 3:7 — both converted to a 1000-point scale then compressed. Some schools and departments also apply 傾斜配点, doubling the weighting of one or more designated subjects so the five-subject maximum rises above 500 points.
  • Assessment: 50-minute paper worth 100 points, built from 8 大問 — an opening 小問集合 followed by two 大問 each from physics, chemistry, biology and earth science — with about 40 小問 in 令和8年度, including calculation items, graph and model work, and short written explanations. The five academic-test subjects together total 500 points, sat on 4 March 2026, science 15:20–16:10.
  • Time limit: 50 minutes (the academic test 本検査 is sat on 4 March 2026, with 追検査 on 9 March; results announced 12 March 2026)
  • Exam fee: 2,200 yen for a full-time (全日制) course (入学考査料) and 950 yen for part-time (定時制). A separate 入学料 of 5,650 yen (full-time) or 2,100 yen (part-time) is due at enrolment. Confirm all figures in the current 実施要項.

Keys to Passing

  • Complete 500+ practice questions
  • Score 80%+ consistently before scheduling
  • Focus on highest-weighted sections
  • Use our AI tutor for tough concepts

Niigata Public High School Entrance Examination — Science Study Tips from Top Performers

1Master mass-percent concentration and solubility-graph reading, since aqueous-solution and ion problems are a recurring Niigata tendency.
2Practise reading an experiment setup and identifying what is controlled and what is changed, since the official commentary notes that reasoning-from-experiment questions had low correct rates.
3Learn the main gas properties (hydrogen, oxygen, carbon dioxide) by their generation method and chemical test, since gas problems also recur.
4Practise Mendel's law of segregation with a Punnett-square style table, and the order of cell-division stages, since heredity and cell-division problems recur.
5Drill Ohm's law and series/parallel circuit calculation, since physics items combine calculation with diagram reading.
6Review earthquake wave (P and S) distance calculations and the shindo scale, since Niigata's seismic activity makes these items locally relevant.
7Check whether your target school applies 傾斜配点 to the five-subject total, since this changes how much each extra science mark is worth.

Frequently Asked Questions

How long is the Niigata science paper and what is it worth?

It lasts 50 minutes and is scored out of 100 points, one of five subjects that together total 500 points. Some schools and departments apply 傾斜配点, doubling the weighting of one or more designated subjects so their five-subject maximum rises above 500 points.

Which topics come up most often on the Niigata science paper?

Aqueous solution and ion problems (水溶液・イオン) — such as mass-percent concentration and electrolysis — and snow-climate and seismic earth-science problems (雪・地震) are recurring Niigata tendencies, reflecting Niigata's Sea-of-Japan snow climate and seismic activity.

How is the 令和8年度 selection structured?

The 令和8年度 (2026) cycle uses 特色化選抜 plus 一般選抜 (学力検査 with optional 学校独自検査), with 欠員補充のための2次募集 and 海外帰国生徒等特別選抜. 特色化選抜 is abolished after 2026 and replaced by 学校設定枠 from 2027.

When were the 2026 papers sat and results announced?

The 令和8年度 本検査 academic test (学力検査) was held on 4 March 2026 (science 15:20–16:10), with 追検査 on 9 March and results announced on 12 March 2026. The five-subject science average was 46.4 out of 100.

How much is the examination fee?

The 入学考査料 is 2,200 yen for a full-time (全日制) course and 950 yen for part-time (定時制). A separate 入学料 of 5,650 yen (full-time) or 2,100 yen (part-time) is due at enrolment after passing.

How is the report card weighted against the academic test?

The report card (調査書) is scored up to 135 points (9教科×5×3年). Each school chooses one of the five 調査書:学力検査 weightings allowed by the 実施要項 — 7:3, 6:4, 5:5, 4:6 or 3:7 — and both figures are converted to a 1000-point scale then compressed, so the exact weight of science varies by school.

Is this question bank the same as the real exam?

No. The official paper is written in Japanese with experimental reasoning and short written explanations. This bank is an English-language multiple-choice study adaptation of the same syllabus content and cannot replace experimental or practical science learning.