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儿童科学实验手工材料包steam教育小学物理化学小实验科技小制作
starch 20g(淀粉20g)
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USD $0.07 | 44838 piece available |
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citric acid 20g(柠檬酸20g)
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USD $0.08 | 50637 piece available |
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iron filings 10g(铁屑10g)
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USD $0.08 | 45085 piece available |
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water absorbent resin 20g(吸水树脂20g)
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USD $0.09 | 47260 piece available |
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soda 20g(小苏打20g)
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USD $0.05 | 58397 piece available |
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corn 10g(玉米粒10g)
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USD $0.06 | 57709 piece available |
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calcium chloride 20g(氯化钙20g)
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USD $0.11 | 55820 piece available |
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volcano powder 20g (red soda)(火山粉20g（红色小苏打）)
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USD $0.12 | 50738 piece available |
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alum 20g(明矾20g)
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USD $0.11 | 45997 piece available |
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made snow powder 20g(造雪粉20g)
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USD $0.13 | 56844 piece available |
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sucrose 20g(蔗糖20g)
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USD $0.15 | 56429 piece available |
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calcium lactate [elf companion] 20g(乳酸钙[精灵伴侣]20g)
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USD $0.09 | 45560 piece available |
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elastic ball pink 8g -- yellow(弹力球粉8g--黄色)
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USD $0.07 | 57505 piece available |
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elastic ball pink 8g -- green(弹力球粉8g--绿色)
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USD $0.07 | 55606 piece available |
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elastic ball pink 8g -- purple(弹力球粉8g--紫色)
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USD $0.07 | 55161 piece available |
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effervescent tablets (no packaging, one piece separately)(泡腾片（无包装，单独一片）)
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USD $0.05 | 54729 piece available |
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red candle (single)(红蜡烛（单个）)
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USD $0.04 | 56392 piece available |
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measuring cup 100ml(量杯 100ml)
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USD $0.03 | 54880 piece available |
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test tube (12*100)(试管（12*100）)
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USD $0.03 | 49127 piece available |
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10ml blue pigment(10ml蓝色素)
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USD $0.03 | 54894 piece available |
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test tube (16*100)(试管（16*100）)
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USD $0.03 | 51768 piece available |
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funnel(漏斗)
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USD $0.05 | 51871 piece available |
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povidone 10ml(碘伏10ml)
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USD $0.09 | 41906 piece available |
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skittles 20g(彩虹糖20g)
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USD $0.09 | 38395 piece available |
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wet sand 20g(不湿沙20g)
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USD $0.16 | 44705 piece available |
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sodium alginate 10g(海藻酸钠10g)
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USD $0.17 | 50940 piece available |
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10 stirring rods (180mm)(搅拌棒 10个（180mm）)
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USD $0.14 | 40726 piece available |
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sampling spoon (10)(取样勺 （10个）)
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USD $0.09 | 50356 piece available |
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color-changing flowers 3g(变色花3g)
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USD $0.08 | 48501 piece available |
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battery (2)(电池（2节）)
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USD $0.1 | 38571 piece available |
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glycerol(甘油)
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USD $0.09 | 54146 piece available |
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goggles(护目镜)
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USD $0.12 | 50984 piece available |
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tube rack(试管架)
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USD $0.17 | 54680 piece available |
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tray(托盘)
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USD $0.21 | 56779 piece available |
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