Pure substances and mixtures lesson. Learners should know the characteristics of each. The starter quiz will activate and check your pupils' prior knowledge, with versions available both with and without answers in PDF format. Learners should also have some idea of what the safety rules of a lab are. Explain the learning objectives of the lesson: Students will be able to differentiate between pure substances and mixtures. Students will differentiate matter into pure substances (elements and compounds) and mixtures on a basic molecular level. Students will understand and be able to identify the elements that make up a pure substance. Mixtures are substances that consist of combinations of two or more pure substances, or different particles. Students will understand the concept of Learn how pure substances and mixtures differ in chemistry. Raw materials, and many substances around us, are actually examples of mixtures. Mixtures can be in the form of solids, liquids, and/or gases, in any combination. wb3t zg4s ew 7vize pdlrsse b0ilsi 17bi0ai qztmyw owd0f ij8

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