How to learn 6º ano: Science

Base Nacional Comum Curricular (BNCC), Ensino Fundamental: Ciências (Science), 6º ano

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1. Science

Solids, Liquids & Gases: Compare and group materials as solids, liquids, or gases based on their observable properties and behaviour
Irreversible Changes: Explain that some changes result in the formation of new materials and are not usually reversible, such as burning, rusting, and reactions with acid
Separating Mixtures: Select and carry out appropriate separation techniques for different types of mixtures: filtration (insoluble solids), distillation (liquids by boiling point), crystallisation (dissolved solids), and chromatography (coloured substances)
Cells to Organ Systems: Describe the hierarchical organisation of multicellular organisms: cells → tissues → organs → organ systems → organism
The Nervous System: Understand that the nervous system has two parts — the central nervous system (brain and spinal cord) and nerves that branch throughout the body — and that nerve signals travel at high speed to coordinate senses, thought, and movement
How We See Objects: Develop a model to describe that light reflecting from objects and entering the eye allows objects to be seen
Earth's atmosphere: Develop a model to describe ways the geosphere, biosphere, hydrosphere, and atmosphere interact as connected Earth systems
Types of rocks: Use vocabulary for Earth's geological processes and rock types — igneous, sedimentary, metamorphic, erosion, weathering, deposition, fossil, sediment, strata, permeable, impermeable — and apply these when explaining how rocks form and how landscapes change over time
Earth's rotation and day/night: Use the idea of the Earth's rotation to explain day and night and the apparent movement of the sun across the sky