Experiment and Equipment for Primary School 2013 Issue 2 ke xue shi yan de fang da xiao yi

ke xue shi yan de fang da xiao yi
ma li jie

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liu suan gen li zi he lv li zi jian yan wen ti de shi zheng yan jiu
huang xin jie ; yao zhi hong

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guan yu chu zhong wu li shi yan jiao xue de si kao
yu neng wu

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rang sheng huo he shi yan zai ke tang zhong ling dong wu zhi zai shui zhong de fen san jiao xue she ji
song shu bo ; chen wei

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li yong shen bian zi yuan tan jiu huo qu xin zhi
li yuan rong

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dian zi bai ban zhu li nong cun xiao xue ke xue jiao xue shui ping ti gao
zhou yu qin

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dui xiao xue ke xue shi yan shu ju fen xi de ce lue
xu shui yong

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qiao dao miao yin rang xue sheng le yu tan jiu
jin lin min

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ru he zai duo mei ti jiao xue zhong pei yang xue sheng si wei neng li
chen zhi qin

..............page:36-37

xian dai jiao xue mei ti zai shi fan xue xiao wu li jiao yu zhong de ying yong
fu hong bo

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shi yan tan jiu jiu jing dui shui zao xin lv de ying xiang de jiao xue she ji
zhong tao ; yang qing na

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ru he she ji chu zhong yu wen cha yi xing zuo ye he shi jian xing zuo ye
chen guo li

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xin xi shi dai duo mei ti jian she yu guan li yin fa de si kao
cao xiao yu

..............page:38-39

zhong zhi sheng shi xun ke zhong de su zhi ti gao he neng li pei yang
xu zhi hua

..............page:39-41

ke xue shi yan wei pin de ke tang tian cai
li hai qing

..............page:19-20

shi yan shi gui fan guan li zhi wo jian
wang wei guo

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dian zu de ce liang zhuan ti fu xi
liu bi

..............page:43-44

duo gong neng wu li yan shi ban de zhi zuo
liu yu xia

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zuo hao shi yan shi zhang wu gong zuo yan chang yi qi de shi yong shou ming
tan li min

..............page:45-47

jie zhu duo mei ti you hua zuo wen jiao xue
cui hua yun

..............page:49-50

duo mei ti ke jian yu yu wen jiao xue de guan xi
wang rong hui ; zhang xiao hua

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xin xi ji shu zai yu wen jiao xue zhong de ying yong
gao min

..............page:47-48

dui jian ce sheng wu zu zhi zhong de tang lei zhi fang he dan bai zhi shi yan de gai jin
zuo ji chun

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qian tan cai zai wu li shi yan jiao xue zhong de yun yong
lei yong sheng

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dui nong cun zhong xiao xue wang luo fu zhu jiao xue de yi dian ren shi
zhang xiao li

..............page:54-55

qiao yong duo mei ti fu zhu chu zhong yu wen jiao xue
li ming jiang

..............page:55-56

ce ding er yang hua liu rong jie du de yi zhong jian yi shi yan fang fa
shang guang dou ; zhang yan zun

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chu zhong hua xue ke tang shi yan yi qi de miao yong
zuo ming guo

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duo mei ti zai di li jiao xue zhong de ying yong
gao xiu lan

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ping guo zai shi yan zhong de duo zhong jiao se
zhang xia lin

..............page:25-26

you hua jiao xue ti yan cheng gong xin ke biao xia xin xi ji shu yu xiao xue mei shu ke tang jiao xue de zheng he
song zuo

..............page:58-59

qiao yong jia shi qi zuo guang xue shi yan
shen xiao bing

..............page:26-27

xin ke cheng jiao xue zhong xue sheng de zhu ti xing fa hui
zuo hai bo

..............page:28-29

xiao xue zuo wen jiao xue zhi wo jian
shi zuo ; bao xue yan

..............page:30-31

pei yang yue du neng li ji fa xie zuo qing qu qian tan dian jiao mei ti zai jiao xue zhong de zuo yong
zhu jin hui

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xin ke biao hua xue shi yan jiao shi ying ju bei de su zhi
pan xiang tai

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xin xi dong tai

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chu zhong hua xue ru he pei yang xue sheng tan jiu shi yan neng li
yi zong zhu

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xin xi ji shu yong yu jiao xue she bei guan li
jiang xing qiao

..............page:35-36