SCIENCE 1113,02 October 2020 | Cambridge Lower secondary Checkpoint Past Papers with Mark Schemes

CIE Lower Secondary Checkpoint Science(1113) Oct 2020

معلم موافق رایگان بودن است.

The exam evaluates biology, chemistry, and physics concepts, including plant adaptations, states of matter, and energy transfer. Key topics cover metal reactivity, rust prevention, density, and renewable energy trends. Investigations explore selective breeding, boiling points, and thermal conduction in materials. Practical applications assess the structure of atoms, the periodic table, solar system phenomena, and energy sources. Questions emphasize experimental design, data analysis, and understanding processes like photosynthesis, energy conservation, and natural selection. Keywords: biology, chemistry, physics, STEM education, renewable energy, periodic table, density, selective breeding, photosynthesis, energy transfer, experimental science.