All articles by Neil Goalby
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ResourceDiffusion and chemical reactions | Developing understanding | 11–14
Use this worksheet to deepen understanding of diffusion and chemical reactions and how these processes are represented
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ResourceDiffusion and dissolving | Developing understanding | 11–14
Deepen learners’ understanding of diffusion and dissolving with this worksheet exploring different conceptual levels of thinking
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ResourceMelting and boiling points | Developing understanding | 11–14
Deepen understanding of melting and boiling points and how these are represented at different conceptual levels of thinking
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ResourceSolutions | Developing understanding | 11–14
Encourage learners to deepen their understanding of solutions and how they are represented at different conceptual levels of thinking
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ResourceStates of matter | Developing understanding | 11–14 years
Encourage learners to deepen their understanding of states of matter and how they are represented at different conceptual levels of thinking
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ResourceAtoms and isotopes | Developing understanding | 14–16
Encourage learners to deepen their understanding of isotopes from the macroscopic to sub-microscopic level
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ResourceAtoms and ions | Developing understanding | 14–16 years
Encourage learners to think about how atoms and ions are represented and what this means at the sub-microscopic level
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ResourceAtomic structure | Developing understanding | 14–16 years
Encourage learners to think about how the atomic structure is represented and what this means at the sub-microscopic level
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ResourceCovalent bonding | Developing understanding | 14–16 years
Develop learners’ understanding of the size and shape of covalent structures by interpreting a range of diagrams and models
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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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ResourceMetallic bonding | Developing understanding | 14–16
Develop learners’ sub-microscopic understanding by interpreting a range of models used to represent metallic structure and metal ions
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ResourceCarbon allotropes | Developing understanding | 14–16
Encourage learners to think about how different structures of carbon are represented and what this means at the sub-microscopic level
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CPD articleHow to teach intermolecular forces at 14–16
Use these ideas to help your students master this challenging topic and gain a deeper understanding of the forces at play
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NewsTransforming the catalytic potential of metals
Designer catalysts are breaking the known rules of reactions
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NewsLunar soil offers a promising catalyst
The Moon’s surface offers potential for ‘extraterrestrial photosynthesis’ to make oxygen, hydrogen and other fuels
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NewsCompact reverse osmosis to make potable water
Meet the students who have desiged a cheap and portable desalinating water bottle
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NewsElectrostatic charge keeps solar cells gleaming
Look at the life cycle of solar panels suffering from a dusting of silica
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NewsA stabilised sulfur allotrope that’s making sustainable Li–S batteries work
Energy-dense lithium–sulfur batteries are making their way into the energy industry
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NewsDrug pollution in wastewater
Extent of pharmaceutical pollution on every continent on Earth revealed
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