[{"text_idx": "#000003", "text": "HomeFind resources4-7 years7-9 years9-11 yearsExperiments and investigationsCross-curricular activitiesMeet the scientists\nBoost your knowledgeBeyond the classroomGet fundingAbout the RSC"}, {"text_idx": "#000005", "text": "1Trosolwg2Cwpanau gludiog3Rasio hylifau4Potel sy\u2019n gollwng5Lamp lafa6Rhew rhyfeddol7Siwgr trwm8Llaw frawychus9Diffoddydd ta\u0302n10Bwrw bisgedi11Bomiau bath12Potel gwrthddisgyrchiant"}, {"text_idx": "#000006", "text": "Rhowch gynnig ar yr ymchwiliad hwn i ystyried adweithiau anghildroadwy a beth mae deunyddiau ei angen i losgi"}, {"text_idx": "#000010", "text": "Mae\u2019r arbrawf hwn yn canolbwyntio ar ddefnyddio carbon deuocsid i ddiffodd cannwyll. Yn gyntaf, gwyliwch y fideo sy\u2019n dangos yr arddangosiad \u2018diffoddydd ta\u0302n\u2019, yna dysgwch sut mae cynnal yr ymchwiliad gyda\u2019ch dysgwyr."}, {"text_idx": "#000013", "text": "Source: Royal Society of Chemistry"}, {"text_idx": "#000014", "text": "Put out a fire with a jug of carbon dioxide to demonstrate changing materials, irreversible reactions, and gases to primary students."}, {"text_idx": "#000016", "text": "Ewch ati i osod a chynnal yr ymchwiliad gyda\u2019ch dosbarth gan ddefnyddio\u2019r nodiadau i athrawon a\u2019r sleidiau dosbarth, sy\u2019n cynnwys rhestr lawn o offer, dull, geiriau allweddol a diffiniadau, cwestiynau i ddysgwyr, cwestiynau cyffredin a mwy."}, {"text_idx": "#000019", "text": "Beth sydd angen i\u2019r dysgwyr ei wybod gyntaf?"}, {"text_idx": "#000020", "text": "Byddai\u2019r dysgwyr yn elwa ar ymchwilio i losgi fel proses nad oes modd ei dadwneud."}, {"text_idx": "#000021", "text": "Rhaid i\u2019r dysgwyr ddeall priodweddau solidau, hylifau a nwyon ac ymddygiad y moleciwlau ym mhob cyflwr."}, {"text_idx": "#000022", "text": "Dylai\u2019r dysgwyr hefyd fod wedi ymchwilio yn barod i newidiadau y gellir eu dadwneud a gallu rhoi enghreifftiau gwyddonol."}, {"text_idx": "#000023", "text": "Dylai dysgwyr fod a\u0302 rhywfaint o wybodaeth am brofi teg ac effaith newid y newidynnau."}, {"text_idx": "#000025", "text": "Ystyriwch newidiadau na fyddai modd eu dadwneud ymhellach yn ein hymchwiliad i\u2019r llaw frawychus neu ein hymchwiliad i fomiau bath.\nYmchwiliwch ragor i briodweddau nwyon yn ein hymchwiliad i lampau lafa.\nDarllenwch am newidiadau na fyddai modd eu dadwneud yn y bennod hon o werslyfr That\u2019s Chemistry! neu dysgwch fwy am losgi yn y bennod hon o werslyfr That\u2019s Chemistry!.\nDysgwch sut mae cyfuno\u2019r arbrawf diffoddydd ta\u0302n hwn a\u0302 dysgu am y Llychlynwyr."}, {"text_idx": "#000026", "text": "Diffoddydd ta\u0302n: nodiadau i athrawon Word, Size 0.64 mbDiffoddydd ta\u0302n: nodiadau i athrawon PDF, Size 0.36 mbDiffoddydd ta\u0302n: sleidiau dosbarthPowerPoint, Size 8.7 mbDiffoddydd ta\u0302n: sleidiau dosbarthPDF, Size 1.65 mb"}, {"text_idx": "#000027", "text": "Diffoddydd ta\u0302n: nodiadau i athrawon"}, {"text_idx": "#000029", "text": "1Trosolwg2Cwpanau gludiog3Rasio hylifau4Potel sy\u2019n gollwng5Lamp lafa6Rhew rhyfeddol7Siwgr trwm8Llaw frawychus9Currently readingDiffoddydd ta\u0302n10Bwrw bisgedi11Bomiau bath12Potel gwrthddisgyrchiant"}, {"text_idx": "#000032", "text": "Differentiated worksheets guide learners to consider word equations, symbol equations and conservation of mass linked to simple decomposition reactions"}, {"text_idx": "#000034", "text": "Consolidate learning about simple displacement reactions with this game, followed by a formative assessment activity for the whole class"}, {"text_idx": "#000035", "text": "The science behind emergency oxygen"}, {"text_idx": "#000036", "text": "How chemistry provides oxygen for breathing in emergency situations"}, {"text_idx": "#000038", "text": "ResourceSTEM careers and skills activitiesIntroduce primary learners to STEM careers and encourage them to explore their own skills. Includes a game, colouring poster, fact files and teaching notes.Web pageEngineering Educates ChallengeThe Engineering Educates Farmvention Challenge inspires 7-14 year olds by allowing them to apply maths, science, design technology and computing skills through the context of farming and agricultural engineering. All the resources are free.Web pageI\u2019m a Scientist, Get me out of hereI\u2019m a Scientist, Get me out of here allows you to connect your learners with scientists in online, text-based live chats. Free to state-maintained schools thanks to funders including the RSC. Suitable for learners aged 10 and over."}, {"text_idx": "#000039", "text": "STEM careers and skills activities"}, {"text_idx": "#000040", "text": "Introduce primary learners to STEM careers and encourage them to explore their own skills. Includes a game, colouring poster, fact files and teaching notes."}, {"text_idx": "#000043", "text": "I\u2019m a Scientist, Get me out of here allows you to connect your learners with scientists in online, text-based live chats. Free to state-maintained schools thanks to funders including the RSC. Suitable for learners aged 10 and over."}, {"text_idx": "#000044", "text": "Find your local education coordinator"}]