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39.64

900-2 Digital Desktop Electric Centrifuges , Time & Speed Adjustable, 10ML*6 Rotors for Lab School Science Plasma Research

👍: 100.0%

900-2 Digital Desktop Electric Centrifuges , Time & Speed Adjustable, 10ML*6 Rotors for Lab School Science Plasma Research

$59.4

180.00

Biological Microscope Eyepiece School Science Educational Optical Microscope Glass Lens WF5X WF10X WF15X WF16X WF20X WF25X

👍: 100.0%

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8.28

64X-2400X Monocular Optical Microscope Elementary School Science Experimental Biology Teaching Microscope Children Birthday Gift

👍: 75.0%

64X-2400X Monocular Optical Microscope Elementary School Science Experimental Biology Teaching Microscope Children Birthday Gift

$36.26

71.10

Microscope Kit Lab LED 100X-400X-1200X Home School Science Educational Toy Gift Refined Biological For Kids

👍: 91.5%

Microscope Kit Lab LED 100X-400X-1200X Home School Science Educational Toy Gift Refined Biological For Kids

$13.1

25.19

Static Experiment Box Physics Experiment Equipment Physics Tools Primary School Science Teaching Instrument

👍: 100.0%

Static Experiment Box Physics Experiment Equipment Physics Tools Primary School Science Teaching Instrument

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14.49

Buzzer 3V Junior High School Physical Electricity Experiment Equipment Primary School Science And Technology Production

👍: 80.0%

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$2.52

2.80

200g simple balance with slot code tray balance balance kindergarten elementary school science and physics teaching aids

👍: 100.0%

200g simple balance with slot code tray balance balance kindergarten elementary school science and physics teaching aids

$17.95

18.89

Hand-cranked generator model physics electromagnetic teaching instrument primary school science power type

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$10.35

10.89

Simple balance kindergarten early education supplies scale primary school science mathematics teaching instrument

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$13.77

14.49

2pcsRotary rack put magnet put glue stick rotate bracket primary school science physics experiment equipment teaching instrument

👍: 100.0%

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$4.74

4.99

Small hand-cranked generator model primary school science electric experiment equipment

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$4.74

4.99

Self-made spin dryer technology small production invention materials Primary school science experimental equipment

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$8.07

8.49

Impeller model primary school science physics experiment equipment teaching aids teaching aids teaching instruments

👍: 100.0%

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$4.27

4.49

Pulley set and its bracket Middle school physical mechanics experiment Simple mechanic Primary school Science Metal bracket

👍: 100.0%

Pulley set and its bracket Middle school physical mechanics experiment Simple mechanic Primary school Science Metal bracket

$28.02

29.49

Wind formation experiment material primary school science physics experiment equipment middle school teaching instrument

👍: 0.0%

Wind formation experiment material primary school science physics experiment equipment middle school teaching instrument

$7.6

8.00

Dynamometer elementary school science physics experiment equipment 5N flat plate dynamometer for mechanics experiment

👍: 100.0%

Dynamometer elementary school science physics experiment equipment 5N flat plate dynamometer for mechanics experiment

$3.99

4.20

Physical optics experiment equipment Primary school science imaging light screen and base Optical bench accessories

👍: 100.0%

Physical optics experiment equipment Primary school science imaging light screen and base Optical bench accessories

$4.27

4.49

Pulley set and its bracket middle school physical mechanics experiment simple mechanical elementary school science

👍: 0.0%

Pulley set and its bracket middle school physical mechanics experiment simple mechanical elementary school science

$15.1

15.89

Elementary school science electrical experiments simple circuit conductor small lamp holder Flashlamp series parallel circuits

👍: 0.0%

Elementary school science electrical experiments simple circuit conductor small lamp holder Flashlamp series parallel circuits

$8.5

9.44

Rain gauges Rain gauges Rain gauges Plastic rain gauges Primary school science teaching instruments

👍: 0.0%

Rain gauges Rain gauges Rain gauges Plastic rain gauges Primary school science teaching instruments

$12.82

13.49

Biological Microscope Eyepiece School Science Educational Optical Microscope Glass Lens WF5X WF10X WF15X WF16X WF20X WF25X

👍: 100.0%

Biological Microscope Eyepiece School Science Educational Optical Microscope Glass Lens WF5X WF10X WF15X WF16X WF20X WF25X

$8.08

12.43

Zoom Children Microscope Biology Lab LED 1200x School Science Experiment Kit Education Scientific Toys Gifts For Kids Scientist

👍: 91.2%

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$12.66

27.52

DIY DC Electrical Motor Model electromagnetic swing Physics Experiment Aids Children Educational Students Toy School Science

👍: 97.1%

DIY DC Electrical Motor Model electromagnetic swing Physics Experiment Aids Children Educational Students Toy School Science

$2.57

2.71

40X-4000X Monocular Optical biological Microscope Elementary School Science Experimental Biology Teaching Microscope gift osl HD

👍: 96.8%

40X-4000X Monocular Optical biological Microscope Elementary School Science Experimental Biology Teaching Microscope gift osl HD

$46.59

51.77

Children Anatomy Apron Human Body Organs Awareness Preschool Science Home School Teaching Aids Educational Insights Toys

👍: 100.0%

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$10.06

11.18

4pcs Colorful Tweezers for Children Kids Sorting & Counting Preschool Science Toddler Fine Motor Skill Development Toys Tools

👍: 100.0%

4pcs Colorful Tweezers for Children Kids Sorting & Counting Preschool Science Toddler Fine Motor Skill Development Toys Tools

$0.76

0.84

Realistic Ocean Sea Animal Figurines Simulation Model Mini Shark Whale Dinosaur for Kids Preschool Science Educational Toys Gift

👍: 86.7%

Realistic Ocean Sea Animal Figurines Simulation Model Mini Shark Whale Dinosaur for Kids Preschool Science Educational Toys Gift

$6.38

6.79

1

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