Experiment and Equipment for Primary School 2016 Issue 4 xiao zu he zuo dui ti gao ge ti shi yan cao zuo neng li de yan jiu

xiao zu he zuo dui ti gao ge ti shi yan cao zuo neng li de yan jiu
chen an shun ;

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xiao shu zou mi gong huo qu shi wu shi yan de shi shi yu fan si
yao ling li ;

..............page:7-8

wei rao xiao zi yan jiu wei ke cheng
yao li ;

..............page:9-10

tan xun xiao xue ke xue ke tang tan jiu huan jing de you hua ce lue
xu shui yong ;

..............page:11-13

jiao cai zhong mo ni shi yan de you hua ce lue zuo yi yi you hua zhong zu dna fen zi mo ni cao zuo shi yan wei li
xie zuo ;

..............page:13-14

ji dan ke de zhu yao cheng fen tan jiu
xie zong lin ;

..............page:15-16

cuo cui hua h2o2 fen jie de shi yan tan jiu
jiang shao nan ;, chen sheng yan ;, zhu lei ;

..............page:16

xun zhao wei sheng wu jiao xue she ji
mei min ;, yan zheng ;

..............page:17-18

chuang she wen ti qing jing tu po shi yan jiao xue yi guo jiu he guo cu de zhi zuo wei li
yu wei dong ;

..............page:18-19

qian xi fang zhen shi yan yu chuan tong shi yan de you xiao zheng he
zhu xiao li ;

..............page:20-21

qian tan zi zhi jiao ju zai jiao yu jiao xue zhong de di wei yu zuo yong
he rong guo ;

..............page:22

qiao yong ju shang xia zui xi kou ping wan cheng qi ti shi yan liang ze
ge de xin ;

..............page:23-24

shi yan mo xing shou duan zai dong zhi wu zu zhi qi guan jiao xue zhong de ying yong
zeng ping yuan ;

..............page:24-25

na yu shui fan ying de shi yan gai jin
lv yan ;, wen feng yu ;

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tai yang gao du jiao mo ni qi de yi yi ji zhi zuo
liu yi tao ;, zuo fa min ;

..............page:27-28

gai jin shi yan zhuang zhi ti sheng ke xue ke tang xiao yi yi yin gao shi yan zhuang zhi gai jin chuang xin wei li
ma li jie ;

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

rang re chuan di kan de jian
ma shang jin ;

..............page:30

man tou zai kou qiang zhong de bian hua shi yan gai jin
xiang chun mei ;

..............page:31

leng ci ding lv zi zhi jiao ju liang ze
zhang zuo zuo ;, xu xiao mei ;

..............page:32-33

pao mo mie huo qi shi yan zhuang zhi de gai jin
zhang zhong yi ;

..............page:33

zi zhi yuan xin gui ji yan shi qi
han jing ;

..............page:34-35

zai tan liu suan gen li zi de jian ding
wu zheng shuai ;, su yong ping ;

..............page:35

an de zhi bei ji pen quan shi yan de yi ti hua she ji
li chen chen ;, wang shi cun ;

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

dui yan jiu dian gong de da xiao yu na xie yin su you guan de shi yan de gai jin
lu cheng zhu ;

..............page:37

li yong zi zhi jiao ju tu po jiao xue nan dian
tang fen ;

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

ru he yong deng ya ping zuo hao ping pao shi yan
liu zuo wei ;, zou jia rui ;

..............page:39

li yong fei jiu qi cai zhi zuo er li ping heng yan shi qi
hu xue zhi ;

..............page:40-41

dian jie shui shi yan de jiao xue fan si yu zhuang zhi gai jin
cheng ming yin ;

..............page:41-42

qian yi jiao hu shi dian zi bai ban zai jiao xue zhong de ying yong you shi he wu qu
chen fen ;

..............page:43-45

yun yong dian zi bai ban jiao xue you hua chu zhong di li ke tang
guang hui ling ;

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

sheng wu ke tang zhi dian hua jiao xue zi zhu xue xi jiao xue shi jian ( an li )
liu liang ;

..............page:48-49

qian tan duo mei ti zai nong cun zhong xue ying yu jiao xue zhong de he li ying yong
zhou qing shan ;

..............page:50-52

qian tan xiao xue jiao yu ji shu zhuang bei guan li yu you xiao shi yong
xu wen jie ;

..............page:52-53

rong ye zhong wei li nong du de bi jiao
sha tao ;

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

gao kao bu fen hua xue shi ti yan jin xing dui bi shi yan yu fen xi
xing tai yu ;, sang hong bo ;

..............page:56-58

biao xin ling yi cui kai ke xue xuan li de hua duo
wang chao ;

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

zhu zhong wu li shi yan jiao xue ti gao xue sheng zong he su yang
li yan jun ;, zhang zhuan li ;

..............page:60-61

li yong ji he hua ban zhi zuo ou mu ding lv dong tai ke jian shi li
zhu hong wei ;

..............page:62-64

li yong shou chi ji shu shi yan ce ding cu suan wei ruo dian jie zhi
wang lei ;, si bu lei ;

..............page:64

mo li si he ta de shui mi gong
zhang ming ;

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xin xi dong tai

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ting ye ying de jiao sheng
zhu xiao ming ;

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