All Reactions and synthesis articles – Page 2
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ResourceDisplacement reaction snap | 11–14 years
Consolidate learning about simple displacement reactions with this game, followed by a formative assessment activity for the whole class
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FeatureThe science behind emergency oxygen
How chemistry provides oxygen for breathing in emergency situations
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CPDTeaching organic synthesis at post-16
Use these ideas and tips to help students master this tricky topic
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ResourceOrganic synthesis quiz | 16–18 years
Multiple choice quiz to check understanding and revise organic chemistry topics
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CPDTeaching energy and change post-16
Try these ideas to help students better understand this scientific concept
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CPDTeaching curly arrows at post-16
Tips and resources to help you teach chemical processes and organic reaction mechanisms
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CPDTeaching chemistry equilibria post-16
How to help students tackle equilibrium challenges at post-16
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IdeasTackle poverty in chemistry lessons
Link the science you teach in your classroom to poverty and inequality targeted by the UN’s SDGs
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ExperimentAthruithe do aisiompaithe agus an lámh aisteach
Bain triail as an iniúchadh seo chun na foghlaimeoirí a chur ag smaoineamh faoi imoibriú do‑aisiompaithe a tháirgeann gás. Gabhann nótaí mionsonraithe don mhúinteoir, sleamhnáin don seomra ranga agus taispeántas físeáin leis an iniúchadh.
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ExperimentAthruithe súilíneacha do aisiompaithe agus buamaí folctha
Bain triail as an iniúchadh seo ina bhfiosraítear imoibrithe do‑aisiompaithe, iniúchadh lena ngabhann nótaí mionsonraithe don mhúinteoir, sleamhnáin don seomra ranga agus taispeántas físeáin.
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ExperimentAthruithe do aisiompaithe agus an múchtóir tine
Bain triail as an iniúchadh seo ina bhfiosraítear céard a theastaíonn ó ábhair le go ndófaidh siad, iniúchadh lena ngabhann nótaí mionsonraithe don mhúinteoir, sleamhnáin don seomra ranga agus taispeántas físeáin.
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ExperimentNewidiadau na fyddai modd eu dadwneud a’r llaw frawychus
Rhowch gynnig ar yr ymchwiliad hwn i gael dysgwyr i feddwl am adeg pryd mae adwaith anghildroadwy yn cynhyrchu nwy. Mae’n cynnwys nodiadau manwl i athrawon, sleidiau dosbarth ac arddangosiad fideo.
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ExperimentNewidiadau na fyddai modd eu dadwneud a’r diffoddydd tân
Rhowch gynnig ar yr ymchwiliad hwn i ystyried beth mae deunyddiau ei angen i losgi, gyda nodiadau manwl i athrawon, sleidiau dosbarth ac arddangosiad fideo.
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ExperimentNewidiadau ffisiog na fyddai modd eu dadwneud a bomiau bath
Rhowch gynnig ar yr ymchwiliad hwn sy’n ystyried adweithiau anghildroadwy, gyda nodiadau manwl i athrawon, sleidiau dosbarth ac arddangosiad fideo.
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ExperimentIrreversible changes and the ‘fire extinguisher’
Try this investigation to explore what materials need to burn, with detailed teacher notes, classroom slides and a video demonstration.
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ExperimentIrreversible changes and the ‘freaky hand’
Try this investigation to get learners thinking about when an irreversible reaction produces a gas. Includes detailed teacher notes, classroom slides and a video demonstration.
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ExperimentFizzy irreversible changes and bath bombs
Try this investigation to explore irreversible reactions, with detailed teacher notes, classroom slides and a video demonstration.
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ExperimentMaking bath bombs
Learn how to make fizzing bath bombs using ingredients from your kitchen cupboards. Includes a video aimed at learners, kit list, instructions and explanation