All Misconceptions articles – Page 4
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ResourceMolecular model misconceptions
Let us take a closer look at the suitability of using molecular models to teach the determination of chemical formulae.
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IdeasHow to make effective interventions
Try a pinchpoint approach to diagnose and address the reasons for learners’ mistakes in school science
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ResourceChemical misconceptions II: Chemical comparisons
Compare, contract, and discuss the similarities and differences between chemical systems.
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OpinionHow I tackled misconceptions
Education research inspired me to improve my scheme of work for structure and bonding
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ResourceChemical misconceptions I: Concepts in chemistry
A person can be said to have acquired a concept once they are able to identify examples, and distinguish them from non-examples, this resource aims to support learners do so.
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ResourceChemical misconceptions II: Elements, compounds and mixtures
Explore and understand pure substances and mixtures; elements and compounds, through active study.
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ResourceChemical misconceptions II: Scaffolding explanations
The materials comprise of two sets of questions requiring explanations - which may be used as a pre-test and post-test a worksheet.
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ResourceChemical misconceptions II: Acid strength
Learn more about acid solutions, and distinguishing between concentration and strength.
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ResourceChemical misconceptions II: Ionisation energy
Use this activity as a revision of the topic, or a reinforcement of learner’s knowledge base, upholding what they know about ionisation energy.
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ResourceChemical misconceptions II: Iron - a metal
Judge the veracity of twenty statements about one of the most familiar examples of a metal, iron, and understand more about its structure.
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ResourceChemical misconceptions II: Precipitation
Discover more about ionic bonding, and how dissolving into solutions can effect bonds.
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ResourceChemical misconceptions II: Definitions in chemistry
This exercise gives students an opportunity to discuss and give a critique of a selection of definitions (from various sources) of the most basic chemical terms
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ResourceChemical misconceptions II: Revising the periodic table
A comprehensive exercise to support learners as they explore the Periodic Table, and build their knowledge base.
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ResourceChemical misconceptions II: Mass and dissolving
This exercise is primarily aimed at the 11–14 age range, to discover more about dissolving solids in liquids.
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ResourceChemical misconceptions II: Revising acids
Use concept mapping as a technique to give learners the best opportunity to study acids and alkalis. Providing a comprehensive self study guide to the topic.
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ResourceChemical misconceptions II: Interactions
Support students to explore more forms of interactions between bonds, identify, and explain them.
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ResourceChemical misconceptions II: An analogy for the atom
Discover more around the solar system analogy for the structure of an atom. Looking closer at their similarities and differences.
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ResourceChemical misconceptions II: Spot the bonding
This activity asks learners to explore their knowledge of different bonding types, through diagrams of 18 bonds.
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ResourceChemical misconceptions II: Ionic bonding
Check the understanding of ionic bonding in your class, and use this activity to develop learner’s knowledge base.
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ResourceChemical misconceptions II: Changes in chemistry
Explore chemical and physical change in chemistry, explain what each mean, and classify examples of these changes.