Saga Public High School Entrance Examination - Science case studies
Saga Public High School Entrance Examination - Science · Put your knowledge to work in context.
The Saga Public High School Entrance Examination in Science (佐賀県公立高等学校入学者選抜 理科) is the science component of the prefectural entrance examination taken by students applying to Saga Prefecture public high schools. It is designed for candidates completing compulsory education in Japan, including current junior-high students and, in some cases, returnees or adults seeking admission through the prefecture's procedures. The examination is set and administered by the Saga Prefectural Board of Education, which publishes the current schedule, application requirements, and scoring information on its official site; candidates should consult that site for all administrative figures. The science paper draws on the full junior-high curriculum across four areas: physics (mechanics, forces, energy, electricity and magnetism, waves), chemistry (particles and matter, chemical reactions, ions, acids and bases, chemical equations), biology (cells, reproduction and heredity, evolution and classification, ecosystems), and earth science (earth and space, weather and climate, rocks and geology, celestial bodies). The Saga Public High School Entrance Examination - Science case studies are 5 cases and about 2,637 words.
1Ramp Energy Budget with a Spinning Ball
A student releases a 0.20 kg steel ball from rest at the top of a 1.20 m ramp inclined at 30.0° to the bench. A light gate at the bottom records the ball interrupting the beam for 0.012 s; the ball's diameter is 0.030 m.
581 words, about 3 min2Neutralising an Acid Spill: When Is It Done?
A technician spills 50 mL of dilute sulfuric acid, approximately 0.10 mol/L, on a bench. She sprinkles sodium hydrogencarbonate onto the puddle.
451 words, about 2 min3Tomato Cross: Do the Numbers Fit Independent Assortment?
A grower crosses a true-breeding tall, red-fruited tomato with a true-breeding short, yellow-fruited tomato. All F1 plants are tall with red fruit.
528 words, about 3 min4Two Towns at the Same Latitude
Two towns lie at 45°N. Town M is on a west-facing coast; Town C is 800 km inland.
563 words, about 3 min5Parallel Lamps: A Dim Bulb and a Surprising Voltmeter
A student connects a 12.0 V battery to two lamps in parallel. Lamp A is rated 12 V, 12 W, and lamp B is rated 12 V, 6 W.
514 words, about 3 min