AeL - Advanced eLearning :: Possibilities of separating mixtures

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Possibilities of separating mixtures
	Students are asked to experiment the possibility of separating solid-liquid mixtures and liquid-liquid mixtures using a solution of water and sand and a solution of water and oil. Level 2 Keywords mixtures, separation, solid, liquid, immiscible, miscible, separating funnel

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	Separation of substances in a solid-liquid mixture by filtering Students learn how to create a filtering installation and also how to make an adequate filter using a square paper. They will be asked to filter a mixed solution using the installation created earlier.
	Properties of mixtures In this moment, students learn about the properties of mixtures like composition, aspect and behavior to action of physical phenomena. In order to learn those notions they are asked to carry out different experiments.
	Gaseous mixture In this moment, student learn how to identify a gaseous mixture starting by recognising the objects used in the experiment, and then using them in order to mix the gases in the exhausted tank.
	Homogenous and inhomogenous mixtures Students are invited to learn, which liquids can be mixed and which are non-mixable. In order to identify these liquids, students have to carry out some experiments.