All Atomic structure articles – Page 2
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CPDUse post-16 atomic models to inform 14–16 understanding
It’ll help minimise unhelpful misconceptions too
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FeaturePlay card games to teach electronic configuration and ionic compound formation
How a game-based approach can improve your students’ understanding and recognition – and reduce assessment anxiety
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IdeasGrowing decision trees
Use this essential learning aid to help students solve complex chemistry problems
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ResourceCovalent bonding tiles | 14–16 years
Help learners to visualise the shape and structure of simple covalent molecules with these manipulative covalent bonding tiles.
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PosterHow to draw dot and cross diagrams
Use this step-by-step approach to covalent bonding with your 14–16 learners
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Exhibition chemistryShocking revelations: a conductometric titration
Strengthen students’ mental models of particles reacting in solution
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ExperimentAcid–alkali conductometric titration worksheet | 14–16 years
Develop your learners’ understanding of ions and the changes in ionic concentrations in an acid-alkali neutralisation
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NewsA carbon allotrope that can scratch diamond
The amorphous carbon material created from buckminsterfullerene
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PosterHow to draw electron configuration diagrams
Use this step-by-step to get your 14–16 students drawing electron configuration diagrams confidently
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News5 tips for teaching VSEPR theory
Use the latest research to help your students form correct mental images when predicting molecular geometries
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NewsThe whitest white paint ever is also the coolest
How paint made with barium sulfate could reduce the need for air conditioning
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FeatureWhy you need A-level chemistry to study geology
Knowledge of chemistry topics such as isotopes, analytical techniques and earth science is essential for studying geology
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CPDTeaching structure and bonding post-16
Try these tips, contexts and activities to tackle the orbital model of the atom and bonding
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OpinionShould we teach chemistry from primary?
Secondary school teacher Ian Stuart shares the benefits of teaching atomic theory to seven- and eight-year olds
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ResourceCoronavirus at the molecular level
Understand the structure of the virus behind the Covid-19 pandemic
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IdeasHow to sequence and segment your teaching of ionic equations
Use this ionic compounds worksheet to sequence and segment your teaching effectively
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IdeasEscape the classroom: advanced challenges for older students
Six more puzzles to challenge and enthuse your students
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FeatureTaking the fear out of time-of-flight calculations
Get the teaching of TOF-MS right and student outcomes will really soar
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ResourceTime-of-flight calculations
Use these resources to familiarise 16–18 students with the maths involved in time-of-flight calcuations