All Higher-order thinking and metacognition articles – Page 7
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Lesson planWhy do chemical reactions happen? | 16-18 years
Introduce students to entropy and explore why chemical reactions happen using role play, discussion and demonstrations in this lesson plan for 16–18 year olds.
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Lesson planHow do atoms form the ions in ionic compounds? | 16-18 years
Check students’ understanding of why atoms form ions, and how ionic compounds form by ionic bonding, using this lesson plan with activities for 16–18 year olds.
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Lesson planWhere does energy come from? | 16-18 years
Help students explore how energy is released in exothermic reactions and when chemical bonds form using this lesson plan with activities for 16–18 year olds.
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Lesson planWhat do chemical words mean? Exploring key terms | 14-16 years
Explore and clarify key concepts including substance, pure, element, compound, atom and molecule using this lesson plan with activities for 14–16 year olds.
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Lesson planAccuracy and precision in practical investigations | 14-16 years
Help your students consolidate their understanding of the difference between accuracy and precision using this lesson plan with activities for 14–16 year olds.
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Lesson planWhat happens to particles in chemical reactions? | 11-14 years
Explore what happens to atoms and molecules when new materials are made in chemical reactions, using this lesson plan with activities for 11–14 year olds.
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Lesson planHow do catalysts affect reaction rates? | 16–18 years
Investigate how different catalysts affect decomposition of hydrogen peroxide, linking to the Kursk submarine disaster, in this lesson plan for 16–18 year olds
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Lesson planWhat is a chemical reaction? | 11-14 years
Explore the key idea that chemical reactions produce one or more new substances while conserving matter in this lesson plan with activities for 11–14 year olds.
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Lesson planAcids and alkalis: a concept cartoon | 11-14 years
Check your students’ understanding of acids and alkalis using this lesson plan with downloadable activities for 11–14 year olds.