Insect net North American biology class insect catching fishing catch fish poof butterfly Dragonfly telescopic rod aluminum alloy lightweight
0.0
10 sold.
112,850 so'm
Teaching instrument | 2,000+ products
Small Motor Model Open Small DC Motor Electrical Experiment Box Physical and Electrical Science Experimental Equipment
5.0
193 sold.
20,125 so'm
Stirring Rod Glass glass rod 15cm20cm30cm glass rod laboratory transparent Round Head High Borosilicate glass rod
5.0
336 sold.
1,599 so'm
Primary cell experimenters Copper, zinc, iron, electrode materials, carbon rods, copper sheets, iron sheets, zinc sheets, chemical teaching instruments
0.0
188 sold.
25,862 so'm
16024 light wind meter wind direction anemometer experimental equipment teaching instrument light wind meter
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140 sold.
681,799 so'm
Wholesale Standard Red Water Coarse Scale Thermometer Alcohol Kerosene Glass Rod Teaching Chemical Agricultural Water Temperature Meter
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14,107 so'm
J2708 biological dissector four-piece set 4-piece specimen making biological displane biological teaching instrument
5.0
154 sold.
46,081 so'm
Liquid convection demonstrator Primary School scientific exploration of heat transfer liquid convection for physics experiments in junior and senior high schools
0.0
17 sold.
32,915 so'm
Assembly soil telephone material 29017 Primary School scientific material homemade microphone sound transmission soil telephone Assembly
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877 sold.
11,756 so'm
Electric ball junior and senior high school electrical experiment equipment physical experiment instrument physical experiment equipment electrostatic experiment
0.0
38 sold.
32,915 so'm
Straight piston two-way straight glass piston chemical experiment equipment teaching instrument
0.0
10 sold.
42,319 so'm
100 pieces of lens wiping paper/10 * 15CM lens paper Oak wiping paper camera glasses wiping paper
5.0
452 sold.
9,405 so'm
Dissecting plate/wax plate/21 * 31cm J27003/junior high school and senior high school biological experiment equipment/middle school teaching instrument
5.0
39 sold.
56,425 so'm
Original secondary coil 24010 original coil physical electromagnetic induction solenoid experimental equipment teaching instrument
5.0
73 sold.
65,829 so'm
Inertial demonstrator J21004 mechanics experiment Newton's law of motion mechanics wood chip marbles
5.0
10 sold.
56,425 so'm
Children's Fun Crystal making scientific experiment handmade DIY self-planting crystal growth chemical planting crystal gift
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15 sold.
3,997 so'm
Factory Direct 31017 Steam Engine Model Teaching Instrument Physical Electromagnetic Digital Instrument
0.0
10 sold.
1,004,804 so'm
Full copper crocodile clip one U-shaped wiring fork circuit connecting line for conductor experiment physical experiment conductor
0.0
10 sold.
5,173 so'm
Yiwen hook cylinder group with hook cylinder group cube group physics teaching instrument for junior and senior high schools
0.0
358 sold.
47,021 so'm
Mechanical pendulum model, pendulum experimental device, control gear pendulum, pendulum experimental materials
5.0
1,121 sold.
56,425 so'm
Lever ruler and bracket teaching aluminum alloy lever balance condition physical science teaching experimental instrument equipment weight
0.0
46 sold.
25,862 so'm
Small Carney 046 Abacus ten three rows five beads one-click zero 13-level 5 beads mental arithmetic teaching aids send Abacus formula table
5.0
50 sold.
32,915 so'm
Natural marble calcium carbonate 500g granular preparation of carbon dioxide chemical laboratory equipment teaching instrument
5.0
94 sold.
23,511 so'm
Cross clamp miniature iron frame accessories cross clamp inner diameter 6mm chemical experiment equipment teaching instrument
5.0
54 sold.
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Sun Earth Moon Three-ball Instrument Solar Eclipse Lunar Eclipse Astronomical Interesting Popular Science Instrument Manual Three-ball Instrument Export
0.0
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Teaching tuning fork 512 tuning fork 512Hz tuning fork Primary School scientific instrument physical experiment box supporting tuning fork
5.0
13,572 sold.
39,968 so'm
Series circuit electrical experiment box children Primary School Science simple circuit lighting small bulb experimental teaching instrument
5.0
10 sold.
19,749 so'm
Primary School scientific circuit electrical experiment box physical circuit experiment series parallel simple circuit suit production
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28 sold.
30,564 so'm
Factory wholesale iron plating water stop clip plastic water stop clip copper water stop clip spring water stop clip leather tube clip
0.0
0 sold.
2,822 so'm
Car solar film baking lamp test ball thermal energy temperature sensor ball sunlight light pressure windmill crooks radiometer
5.0
190 sold.
235,103 so'm
Factory supply 15008 student meter ammeter ammeter Junior High School High School physical chemistry experiment instrument
5.0
772 sold.
46,034 so'm
Gear set and bracket primary school science experiment equipment physical mechanics teaching gear assembly material
5.0
40 sold.
28,213 so'm
Factory Direct 2254 Diesel Engine Model Section Model Teaching Instrument
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15 sold.
291,528 so'm
Factory Sales 2255 Gasoline Engine Model Secular Physical Special Teaching Instrument
0.0
14 sold.
293,879 so'm
Water stop clip spring water stop clip water stop hose clip chemical laboratory equipment supplies metal water stop clip
4.7
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1,411 so'm
Experimental empty box, metal box, membrane box, mechanical liquid-free large barometer, temperature and humidity meter, three-in-one barometer
5.0
74 sold.
258,614 so'm
304 stainless steel spring water stop clamp rotating galvanized material experimental equipment teaching latex pipe clamp spring screw
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637 sold.
3,668 so'm
Sliding rheostat 200 Ω, 1750Ω ohm adjustable resistance physics teaching instrument teaching
0.0
9 sold.
183,381 so'm
17 pieces biological anatomy tool suture silicone thread experimental equipment stainless steel scissors tweezers knife handle for teaching
5.0
128 sold.
305,634 so'm
The model of the three-ball instrument Sun-Moon movement instrument demonstrates the Earth's revolution and rotation. Students use the new curriculum standard for primary school geography.
5.0
3,618 sold.
117,552 so'm