Mini Hot Air Stirling Engine...
Mini Hot Air Stirling Engine Motor Model Educational Toy Kits   A Stirling engine is a heat engine that operates by cyclic compression and expansion of air or other gas,...
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Small Size Newton's Cradle Steel...
Small Size Newton's Cradle Steel Balance Ball Physics PendulumFeature:The set of  balance balls is particularly suitable for the place such as office, desk table,computer table etc.It is a best and...
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USB Plasma Ball Sphere Lightning...
USB Plasma Ball Sphere Lightning Light Magic Crystal Lamp Globe LaptopDescription:Size: 11 x 11 x 15 cmWeight: 232gPowered By: USB PortColor: TransparentA perfect decoration for homes, parties, cafe, bars & restaurants etc.Beautiful combination of Neon gases which help create Plasma and Neon have been brought together to form a visual feast.Enjoy the amazement when the electricity follows your finger tips across the 3-inch glass ball.Small enough to not take up too much desktop space.Big enough to amaze your co-workers with its awe inspiring light show.Package Included:1 x USB Plasma Light Ball1 x USB Cable
Regular price $12.49
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Mini Hot Air Stirling Engine...
Mini Hot Air Stirling Engine Motor Spare Parts Little Test TubeDescription: Material: GlassDiameter: 11mmLength: 25mmPackage Included: 1 × Little Test Tube
Regular price $3.74
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HUA MAO Gasoline Model 31008...
HUA MAO Gasoline Model 31008 Thermal Combustion Engine Model Experimental EquipmentDescription:Item Name: Gasoline Model 31008Size: 18.5*12*30cmWeight: Approx. 750gUsage: Junior High School Physics ExperimentPrinciple: Illustrate the basic structure and working principle...
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DIY Hot Air Engine Model...
DIY Hot Air Engine Model Educational Toy KitsDescription:Material of board: MetalWeight: 200gColor: As the picture.Wooden board :18.5*10CMPackaing Size: 20*13.5*11CMManual, please click herePackage Included:1 × DIY Hot Air Engine Kit
Regular price $21.24
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Telescope Microscope Set Science Nature...
Telescope Microscope Set Science Nature Educational Astronomy Learning Kids ToySpecifications:Type: Educational ToysSub-Type: Science/ NatureMaterial: PlasticColor: BluePedestal Diameter: 13cmPedestal Height: 5cmOther Size: As the pictures shownPackage size: 19 x 8.5 x...
Regular price $16.24
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Scientific Eductional Experiment Microscope Set...
Scientific Eductional Experiment Microscope Set Optical Supplies Science Lab ToySpecifications:Type: Scientific InstrumentsSub-Type: MicroscopesMaterial: PlasticMicroscope Length: approx. 20.9cmPedestal Dimension: approx.11.8 x 7.2cm (L x W)Package size: 19 x 8.5 x 24cm...
Regular price $14.74
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Stirling Engine Model All-Metal Motor...
Stirling Engine Model All-Metal Motor Model Kit  Description:Stirling Engine Model All-Metal Motor Model Kit  Features: It expresses a kind of pioneering spirit and strike lucky. It’s the best gift for...
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Hot Air Stirling Engine Model...
Hot Air Stirling Engine Model Generator  Description:Item:SIze: 165*90*90mmFlywheel: 60mm(Diameter)Driving Wheel: 25mm(Diameter)Power cylinder bore: 16mmPiston stroke: 15mmWeight: 505gGenerator voltage: 5VMaterial: aluminum alloyLinkage: stainless steelAge: +8Package Inclued:1 × Model Generator  
Regular price $32.49
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Mini Hot Air Stirling Engine...
Mini Hot Air Stirling Engine Model Miniature Steam Gas Engine External-Combustion EngineAerodynamics are rich in knowledge of physics, single cylinder combustion engine.Engine principle is intuitive, educational toys, teaching experimental equipment caneffectively...
Regular price $23.74
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Description:Item Name:Stirling Engine ModelModel:479857Color: silverMaterials:...
Description:Item Name:Stirling Engine ModelModel:479857Color: silverMaterials: brushed aluminum alloy+stainless steel+thickened glassSize: 155*130*80mmFlywheel Diameter: 60mmTransmission Wheel Diameter: 25mmPower Cylinder Bore: 12.5mmPiston Stroke:13mmGenerating Voltage: 3-5vSuitable Age: 8 years old and aboveExperiment Type: physicalPackage:...
Regular price $53.74
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Package Included:1 x World GlobeFeatuers:Material:...
Package Included:1 x World GlobeFeatuers:Material: PVC (Polyvinyl Chloride) + PS (Polystyrene)Size: Approx. 18 x 18 x 19cm/7.09 x 7.09 x 7.48''360 degree omni-directional visionDiscover the world at your fingertipsA simple,...
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Description:Item Name:Stirling EngineMaterial: Aluminum, Acrylic,...
Description:Item Name:Stirling EngineMaterial: Aluminum, Acrylic, Graphite, Sponge, BrassSize: 100mm (diameter) * 115mm (height)Flywheel diameter: 86mmFlywheel Material: AcrylicPacking Box: 130mm * 105mm * 105mmPackage weight: 270gFeatures:The bottom plate is made of...
Regular price $22.49
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Description:Material: PVC (Polyvinyl Chloride) +...
Description:Material: PVC (Polyvinyl Chloride) + PS (Polystyrene)Total Height: Approx. 50cm/ 19.7"Globe Diameter: Approx. 32cm/ 12.6"Comes with a simple arc stand that attaches easily, spins on it's axisSwivel globe encourages inquisitive...
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Description:Item Name: Stirling Engine    Size:...
Description:Item Name: Stirling Engine    Size: 102 X 102 X 125mmMaterial: Steel and GlassSpeed: up to 180-250 RPMStart Temerature Difference: 20 ℃Weight: 250gNote:Can use pencil to lubricate all the connections,other oils are...
Regular price $29.99
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Description:Material: Metal Ball & Shelf...
Description:Material: Metal Ball & Shelf + ABS Base + Fishing LineColor: SilverSize: (L)X(W)X(H)18X11.5X18.5cm/7.09''X4.53''X7.28''(appr.)FeaturesBrand New and high quality.Newton's Cradle makes a great desktop gift.These swinging balls will keep you occupied for...
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DescriptionMaterial: PVCColor: WhiteHeight of model:...
DescriptionMaterial: PVCColor: WhiteHeight of model: 29''(73cm) Features:This highly detailed, life-size anatomical vertebral column model shows all significant features for each vertebra, including the vertebral body, spinous and transverse processes, vertebral notch...
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DescriptionMaterial: PVCSize: 17*14.5*29.5cmColor: As the...
DescriptionMaterial: PVCSize: 17*14.5*29.5cmColor: As the picture shows Features:- This is ideal for teaching and studying by doctors, chiropractors, physical therapists and other medical professionals.- llustrates the anatomy and mechanics of the...
Regular price $27.49
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DescriptionMaterial: PVCColor: WhiteHeight: 45cm Features:It is...
DescriptionMaterial: PVCColor: WhiteHeight: 45cm Features:It is ideal for teaching and studying by doctors or other medical professionals.This model shows major features of each vertebra, including spinal cord, nerve roots, the vertebral...
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 Description:Material: Plastic, gypsumColor: GrayUnearthed Block...
 Description:Material: Plastic, gypsumColor: GrayUnearthed Block Size: Approx. 9 x 6 x 3cmDinosaur type:Will be sent by randomly Feature:*Excavate a miniature dinosaur skeleton from a block of plaster -earth*Each kit includes unearthed...
Regular price $7.49
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DescriptionMaterial: PVCColor: WhiteHeight: 12''(30cm) Features:- This...
DescriptionMaterial: PVCColor: WhiteHeight: 12''(30cm) Features:- This human lumbar spinal column consists of the 5 lumbar vertebrae with intervertebral discs, sacrum, coccyx, spinal nerves and dura mater of spinal cord.- This high...
Regular price $24.99
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DescriptionItem:Medical Spine Lumbar ModelHeight:App 15cmBase...
DescriptionItem:Medical Spine Lumbar ModelHeight:App 15cmBase color:WhiteMaterial:PVC Features:1.Have good assistant teaching and demonstration2.Applicable to schools,hospital, in physical health teaching.3.It is ideally suited to a classroom or surgery, the size of the model...
Regular price $21.24
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DescriptionSpecifications:Material: PVCSize: 17*11.5*20cmColor: As the...
DescriptionSpecifications:Material: PVCSize: 17*11.5*20cmColor: As the picture shows Features:- This is ideal for teaching and studying by doctor or other medical professionals.- It shows the shoulder abduction, adduction, forward, backward and inward...
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DescriptionItem:human foot skeleton ModelMaterial:PVCSize:Life-size Features:1.Anatomical models...
DescriptionItem:human foot skeleton ModelMaterial:PVCSize:Life-size Features:1.Anatomical models are typically used as educational aids in medical and scientificclassrooms and office settings.The model made of high quality PVC plastic material.2.Applicable to schools,hospital, in physical...
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DescriptionBrand:4D MASTERItem:human Eye ModelMaterial:PVCSize: About:126MM Features:1.Applicable to schools,hospital,...
DescriptionBrand:4D MASTERItem:human Eye ModelMaterial:PVCSize: About:126MM Features:1.Applicable to schools,hospital, in physical health teaching, can be used as a teachingof physical health knowledge of the visual aids, so as to deepen the understanding of thestructure...
Regular price $31.24
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Description:Name :Hot Air Stirling Engine...
Description:Name :Hot Air Stirling Engine ModelModel:524378Material: Stainless Steel; base:woodColor:SilverSizes:21.5x10x16.5cm/8.46”x3.9”x6.49”Type:16 Cylinder(8 heating tube+8 cooling tube)A Stirling engine is a heat engine that operates by cyclic compression and expansion of air or...
Regular price $312.49
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Description:Item:4D Anatomical Heart ModelMaterial:Environmentally Friendly...
Description:Item:4D Anatomical Heart ModelMaterial:Environmentally Friendly PlasticHeight:approx.10.5cmPackage Size:approx.18.5cm*5.5cm*24cm(1cm=10mm=0.39inch) Feature:100% Brand new.Durable,it is not tend to be fragile.With this model, it helps to understand the composition and structure of human heart organs.It is...
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DescriptionSize:N Scale 1/144 about 7.5*5.5*15.5cmMaterial:PlasticWeight:approx.75g Feature:Suitable...
DescriptionSize:N Scale 1/144 about 7.5*5.5*15.5cmMaterial:PlasticWeight:approx.75g Feature:Suitable for building models, sand table model, model trains, toy model, scene layout, outdoor landscape,Student teaching, psychology textbooks, micro landscape landscaping.This product can be assembled in...
Regular price $13.74
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DescriptionSpecifications:Material: PVCSize: 24*12*20cmColor: As the...
DescriptionSpecifications:Material: PVCSize: 24*12*20cmColor: As the picture shows Features:- Shows the structure of Uterus.- It is ideal for teaching and studying by doctors or other medical professionals.- llustrates the uterus ovary clearly...
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DescriptionScale :N Scale 1/150Size:about 4.6*7.3*7cmMaterial:PlasticWeight:approx.40g (1cm=10mm=0.39inch)Measurement...
DescriptionScale :N Scale 1/150Size:about 4.6*7.3*7cmMaterial:PlasticWeight:approx.40g (1cm=10mm=0.39inch)Measurement Details in the attached picture. Package1X Building Model(Need to assemble yourself) Feature:Suitable for building models, sand table model, model trains, toy model, scene layout, outdoor landscape,Student teaching,...
Regular price $9.99
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Regular price $9.99
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Description:Product Name: Stirling Engine ModelModel:...
Description:Product Name: Stirling Engine ModelModel: 818153Size: 16.5x9x98cm/6.49”x3.54”x3.85”Flywheel Diameter: 60mm/2.36”Drive Wheel Diameter: 25mm/0.98”Cylinder inner diameter: 16mm/0.62”Color: SilverMaterial: Aluminum Alloy + Zinc Alloy + Pyrex GlassVoltage: 3-5VUsage:1.Placed the Stirling engine in a...
Regular price $52.49
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