Teaching Instrument

158 products

20cm Double-Ended Plastic Lab Spoon, Laboratory Consumables and Teaching Equipment

$0.06

All-Copper U-Shaped Plug Connectors with Alligator Clips for Physics Student Experiments

$0.25

1-14 pH Wide-Range Test Strips (72061ph) for Chemical Experiments

$0.23

Dissecting Kit 7-Piece/4-Piece Biological Specimen Preparation Stainless Steel Dissecting Needle Dissecting Scissors

$1.82

512Hz Precision Tuning Fork for Scientific Physics Teaching Instruments

$1.52

512Hz Wooden Resonance Box for Middle School Acoustic Experiments, Physics Sound Teaching Equipment

$1.59

Thermometer, thermometer for elementary school science experiments, elementary school experimental equipment, physics teaching instruments, experiments

$0.30

Manufacturer wholesale 6-hole/12-hole ceramic reaction plate, drip plate, microtiter plate, colorimetric plate, blood coagulation plate, physical and chemical porcelain

$0.27

Plastic counting chips in square, round, and triangle shapes, 1 pack for 1.5 yuan, elementary math learning number aids.

$0.34

pH test paper/PH test paper/pH wide-range test paper 1-14 for soil, urine, cosmetics acidity and alkalinity test strips

$0.23

T-shaped and Y-shaped three-way connectors, plastic for gas conduction in chemical laboratories and teaching instruments.

$0.11

Hand-held sieve, plastic for seeds and soil, elementary school science teaching instrument with three aperture sizes for early education.

$0.41

Bar box force gauge 1N-10N spring scale force gauge weighing physics and mechanics experimental equipment spring force gauge

$0.38

Nail board, 16cm double-sided for recognizing geometric shapes, teaching aid for elementary school grades 1-2.

$0.24

Kids Stethoscope Single-Head Teaching Stethoscope Multiple Colors Available Stethoscope

$1.14

Stainless steel double-ended medicine spoon, 3*1 set for laboratory use, large, medium, and small sampling spoons, micro medicine spoons.

$0.11

Bar box force gauge, spring force gauge, 1N, 2.5N, 5N, 10N, junior high school physics mechanics, aluminum panel, Yuyao Meng

$0.38

29012 Wind Formation Experiment Materials, Elementary School Science Teaching Instruments, Small Science Projects, Wind Flow Direction

$0.68

30505 Clock Model 8CM Student Use Three-Hand Linkage/Non-Linkage 12-Hour Elementary School Science Teaching Instrument

$0.30

50g hook weight, single piece, teaching instrument accessory for physics experiment kits and laboratory tools.

$0.18

Junior high school physics electrical experiment small bulbs, 6V 0.5A, suitable for electrical experiment courses where the bulb lights up.

$0.06

Wholesale standard red water thermometer with thickened scale, suitable for use with alcohol, kerosene, glass rods, and in teaching, chemical, and agricultural applications.

$0.68

Battery holder for AA batteries, series/parallel connection, scientific experiment equipment for teaching purposes.

$0.11

Solid Glass Stirring Rod 6mm Diameter 15/20cm Length Guide Rod Flow Rod Wholesale

$0.09