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儿童科学实验玩具科技小制作手工diy小学生实验套装材料包批发
Red Flag Lifting Platform(红旗升降台)
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USD $0.52 | 2671 piece available |
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Sundial(日晷)
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USD $0.6 | 2728 piece available |
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Wind Turbine(风力发电机)
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USD $1.07 | 1020 piece available |
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Solar Mars Rover(太阳能火星车)
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USD $1.23 | 3927 piece available |
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Portable power generator(手摇发电机)
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USD $1.07 | 5545 piece available |
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Colorful Table Lamp(七彩小台灯)
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USD $0.6 | 2831 piece available |
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Magnetic Car 2(磁力小车2)
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USD $0.52 | 2890 piece available |
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Pliers(钳子)
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USD $0.66 | 2970 piece available |
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Magnetic Suspension Permanent Pen(磁悬浮永动笔)
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USD $0.43 | 2760 piece available |
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Cable Gyro(拉线陀螺)
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USD $0.31 | 5062 piece available |
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Magnetic Car(磁力小车)
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USD $0.33 | 5385 piece available |
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Waterwheel(水轮车)
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USD $0.52 | 2925 piece available |
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Hook Roller(胡克滚筒)
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USD $0.41 | 2772 piece available |
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Sling(投石器)
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USD $0.58 | 2672 piece available |
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Big Dipper(北斗七星)
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USD $1.11 | 1293 piece available |
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Star light(星空灯)
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USD $0.82 | 2119 piece available |
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Cable Trolley(拉线小车)
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USD $0.52 | 2323 piece available |
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Balance Bird(平衡鸟)
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USD $0.29 | 2832 piece available |
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Revolving scenic lantern(走马灯)
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USD $0.54 | 2368 piece available |
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Traffic Lights(红绿灯)
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USD $0.49 | 2280 piece available |
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Catapult(投石车)
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USD $0.6 | 2859 piece available |
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Wind Vane(风向标)
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USD $0.33 | 2677 piece available |
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Shooting machine(投篮器)
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USD $0.56 | 2719 piece available |
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Day and Night Alternation(昼夜交替)
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USD $0.62 | 3540 piece available |
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Slide projector(幻灯机)
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USD $0.92 | 2123 piece available |
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Homemade Water Dispenser(自制饮水机)
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USD $1.7 | 2983 piece available |
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Microscope(显微镜)
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USD $2.03 | 2770 piece available |
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Artificial Satellite(人造卫星)
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USD $1.82 | 2202 piece available |
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Micro Wind Power Generation(微型风力发电)
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USD $1.05 | 2903 piece available |
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Loom(织布机)
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USD $0.92 | 2908 piece available |
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Safe Box(保险柜)
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USD $1.15 | 2693 piece available |
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Astronomical Telescope(天文望远镜)
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USD $0.72 | 3956 piece available |
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Rubber Band Power Trolley(橡皮筋动力小车)
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USD $0.58 | 2713 piece available |
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Double Track Slope(双轨怪坡)
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USD $0.31 | 2866 piece available |
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Sail Car(帆力车)
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USD $0.33 | 2660 piece available |
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Straight Periscope(直筒潜望镜)
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USD $0.49 | 2856 piece available |
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Magnetic Small Aircraft(磁力小飞机)
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USD $0.52 | 2097 piece available |
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Periscope(潜望镜)
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USD $0.62 | 2202 piece available |
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Balance scale(天平秤)
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USD $0.62 | 2712 piece available |
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Level Meter(水平仪)
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USD $0.62 | 2588 piece available |
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Balance Bird (with 2 Magnets)(平衡鸟（带2块磁铁）)
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USD $0.52 | 2772 piece available |
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Balance Pterosaur(平衡翼龙)
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USD $0.52 | 2883 piece available |
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Gravitation(万有引力)
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USD $0.88 | 2839 piece available |
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Oscillating fan(摇头风扇)
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USD $1.39 | 2909 piece available |
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Voice-Controlled Street Lamp(声控路灯)
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USD $1.09 | 2895 piece available |
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Cable-Stayed Bridge(斜拉桥)
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USD $0.68 | 2863 piece available |
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Robot Clock(机器人时钟)
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USD $0.88 | 2162 piece available |
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Pole Scale(杆秤)
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USD $0.62 | 2965 piece available |
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DNA Model(DNA模型)
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USD $0.92 | 2995 piece available |
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Fan M187(风扇M187)
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USD $0.92 | 2748 piece available |
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