All Ions articles
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NewsResearchers crack two century challenge to form calcium bicarbonate crystals
Give students a real example of how solubility, ionic bonding and reaction conditions affect salt formation
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ResourceAtomau ac ïonau | Taflenni gwaith Adolygu fy nysgu | 14–16 oed
Defnyddiwch y set hon o daflenni gwaith, sy’n cynnig tair lefel o gefnogaeth, i ddod o hyd i fylchau yn y dysgu a chamsyniadau
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ResourceAtoms and ions | Review my learning worksheets | 14–16 years
Identify learning gaps and misconceptions with this set of worksheets offering three levels of support
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MisconceptionsIonic bonding: true or false? | Chemical misconceptions II
Check your learners’ understanding of ionic bonding with this true or false worksheet
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IdeasWays to teach atoms and ions
Use these six approaches to ensure learners master ion formation at 14–16
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Games and puzzles4-mewn-llinell atomau, moleciwlau ac ïonau
Parwch y symbol neu’r diagram gronynnau â’r math o ronyn y mae’n ei gynrychioli. Y cyntaf i gael 4-mewn-llinell fydd yn ennill!
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Games and puzzlesAtoms, molecules and ions 4-in-a-line
Match the symbol or the particle diagram to the type of particle it represents. Get 4-in-a-line to win!
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ResourceAtoms and ions of copper | Johnstone’s triangle worksheets | 14–16 years
Use these worksheets to develop learners’ understanding of atoms and ions, including a demonstration of a metal displacement reaction
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ResourceAtomau ac ïonau copr | Taflenni gwaith triongl Johnstone | 14–16 oed
Defnyddiwch y taflenni gwaith hyn i ddatblygu dealltwriaeth y dysgwyr o atomau ac ïonau, gan gynnwys arddangosiad o adwaith dadleoli metel
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Lesson planWriting formulas for ionic compounds | 14–16 years
Practise writing formulas for ionic compounds and revise common positive and negative ions, using this lesson plan with activities
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ResourceIonic bonding | Developing understanding | 14–16 years
Develop learners’ understanding of ionic lattices through comparing 2D and 3D representations
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ResourceAtomau ac ïonau | Stribed strwythur | 14–16 oed
Cefnogwch y dysgwyr i gofio ac ysgrifennu am ffurfiant ïonau a’r ffactorau sy’n effeithio arno
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ResourceAtoms and ions | Structure strip | 14–16 years
Support learners to recall and write about ion formation and factors that affect it
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ResourceIonic bonding | Structure strip | 14–16 years
Understand the models and diagrams used to represent ionic bonding and their limitations, with this scaffolded writing activity
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ResourceMetallic bonding | Structure strip | 14–16 years
Describe the metallic bonding model and explain how this leads to particular properties in metals, with this scaffolded writing activity
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PosterTeaching the bonding spectrum
Everything you need to help your post-16 grasp the realities of bonding, electronegativity and intermolecular forces
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ProjectChemistry at the crime scene investigation | Chemistry for All project | 11–14 years
This forensic science project uses chemical analysis and observation skills to investigate a crime and solve the case
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Exhibition chemistryDemonstrate intermolecular forces with colourful separations
Layer intermolecular interactions into your practical lessons with these chromatic experiments
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CPD articleHow to teach ionic bonding at 14–16
Steer students away from ionic bonding misconceptions with these ideas for your classroom