Teaching Instrument

158 products

Moon Phase Demonstrator, Moon Phase Change Demonstration Instrument, Moon Phase Box, Moon Phase Formation, Science Experiment Material Moon Phase Change Instrument

1/2.5/5/10/20/25N bar-shaped cylindrical spring balance, student spring scale, teacher demonstration of the spring balance.

$0.43

$Three-Line Light Source Three-Channel Semiconductor Laser Light Refraction Reflection Physics Experiment Equipment Teaching Instrument Magnetic Suction Type$

Three-Line Light Source Three-Channel Semiconductor Laser Light Refraction Reflection Physics Experiment Equipment Teaching Instrument Magnetic Suction Type

$1.25

29035 Pinhole Imaging Device Elementary School Science Experiment Equipment Physical Optics Experiment Teaching Instrument

$0.30

White Paper Tape Special Paper Tape for Electric Spark Timer Dotting Timer Paper Tape Special for Physics Experiments

$0.27

Plastic Measuring Cup 2000ML Teaching Instrument Laboratory Supplies Double-sided Scale with Handle Thickened Transparent Factory Direct

$0.57

64006 Test Tube Clamp (Wooden) Chemical Instruments, Glassware, Middle School Laboratory Supplies

$0.20

Elementary School Science 29040 Insect Observation Box with at least 3x magnification

$0.25

Compass Diamond Small Magnetic Needle with Stand Small Magnetic Needle Physics Experiment Equipment Magnetism Physics Experiment Kit

$0.11

Pinhole Imaging J29035 Elementary School Science Experiment Equipment Optical Physics Teaching Instrument

$0.45

Xingxin Factory E10 Bulbs with 2.5V Sockets for Student Electrical Experiment Kits (Ready Stock)

$0.09

Insect Observation Box with Ventilation Holes, Magnifier and DIY Toy for Outdoor Exploration

$0.30

Chuda Foldable Car Compass Ball with Chinese Promotional Packaging (LC450 Ready Stock)

$0.86

19cm*26cm Stainless Steel Dissection Pan (27003) for Middle School Biology Experiments

$1.02

Small Electric Motor Model for Physics Electromagnetism Teaching, Bulk Discounts Available

$2.50

Graduated Glass Measuring Cylinders (100ml/250ml/500ml/1000ml) for Laboratory Use

$0.68

Diabetes stylus skin stylus medical nerve skin test needle diabetes pen-shaped detection needle nerve

$0.65

Insect Scissor Clamps for Butterfly Collection and Children's Outdoor Exploration

$0.35

Export Quality Aluminum Alloy MI528 Tuning Fork (528Hz) with Bag and Hammer, Laser Engravable

$6.59

Adjustable Angle Car Compass/Ball Ornament (450 Cross-border Supply) for Vehicle Use

$1.14

Round Plastic Water Trough for Teaching and Chemical Experiments

$0.75

2.5V/1.5V/3.8V/6V/12V Mini Bulbs with Sockets for Electrical Experiments and Flashlights

$0.04

Chuda American-style multi-functional compass/north compass with metal casing, suitable for outdoor survival equipment.

$1.52

Hand-held sieve plastic sieve scientific instrument, science experiment equipment kindergarten early education children's toy soil sieve.

$0.41