PNG Grade 10 Science study guide
PNG Grade 10 Science · Work through your exam, one topic at a time.
The PNG Grade 10 Science credential is the lower secondary science result a student earns at the end of Grade 10 in Papua New Guinea, and it is the science evidence used when applying for Grade 11 selection, for technical and further training pathways, and for employment or scholarship applications. It is written for students completing Grade 10 Science in a provincial secondary school, and also for distance learners who prepare through FODE, the Department of Education's distance education arm. The paper is a written examination that samples the lower secondary science course. Expect questions from biology and life science, chemistry, physics, and earth and space science, delivered as multiple-choice items, short-answer questions, and structured or extended responses that ask you to explain, compare, interpret data, or apply a concept to a new situation. The PNG Grade 10 Science study guide has 4 sections and about 1,586 words.
01Biology / Life Science: Cells, Systems, Inheritance and Ecosystems
Grade 10 Biology in PNG moves from cell structure to whole organisms and ecosystems. Expect questions on organelles, movement of substances, photosynthesis and respiration, human digestion and circulation, reproduction and simple inheritance, and food webs.
407 words, about 2 min02Chemistry: Atomic Structure, Bonding, Reactions and Acids
Grade 10 Chemistry tests atomic structure, periodic table patterns, ionic and covalent bonding, formulae and balanced equations, acids, bases and salts, and simple reaction rates. Questions often ask you to explain patterns rather than just recall names.
381 words, about 2 min03Physics: Motion, Forces, Energy, Electricity and Waves
Grade 10 Physics focuses on describing motion, explaining forces, calculating energy transfers, understanding simple circuits, and using wave ideas including light. The exam rewards correct formulae, correct units and clear reasoning about cause and effect.
391 words, about 2 min04Earth and Space Science: Earth Structure, Tectonics, Rocks, Weather and Space
Grade 10 Earth and Space Science covers Earth's internal structure, the rock cycle, plate tectonics and associated hazards, weather and climate, and the solar system. PNG examples matter because the country lies in a tectonically active region.
407 words, about 2 min