Science & Discovery Toys

HUA MAO Gasoline Model 31008 Thermal Combustion Engine Model Experimental Equipment Description: Item Name: Gasoline Model 31008 Size: 18.5*12*30cm Weight: Approx. 750g Usage: Junior High School Physics Experiment Principle: Illustrate the basic structure and working principle of single cylind..

Gravity Magic Balancing Bird Educational Toy Random ColorDescription: Weight: 200g Size: 11*16 cm Item Type:  Early Head Start Training  Function: Grasping/Movement Ability DevelopingPackage Included: 1 × Gravity Bird..

Description:This is a vertical duplex gasoline engine engine, which is made of brassand stainless steel. It uses water circulation cooling with a heatdissipation tank, a water pump and a fan. The ignition system uses ournewly developed electronic components.Power supply with 4. 5V. We design the eng..

Description: Product Name: Stirling Engine Model Model: 818153 Size: 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: Silver Material: Aluminum Alloy + Zinc Alloy + Pyrex Glass Voltage: 3-5V Usage: 1...

Ignition Spare Part For Hit & Miss Gas Engine Blue Internal Combustion Stirling Engine DIY Project Part Description: Item Name: Ignition Suit For: Blue Full Metal Combustion Engine  Voltage:6-10VNote: The Ignition case is change to plasticPackage Included: 1 X Ignition&nbs..

In Stock 1:1 Aluminum Alloy Arc Reactor DIY Model MK2 Led Light Mark Chest Tony Heart Lamp Light DIY Model Science ToyDescription:Item Name: Science Model ToyModel: MK2Main Material: Stainless steel, Acrylic, LEDPower: Powered by USBColor: As picture showSize: 8*8*6cmNumber: 1/2/3 (Optional)Weight: ..

Description: Item Name: Full Metal Combustion Engines Weight: About 2kg Material: Aluminium Alloy Voltage: 6~10V Fuel: ZIPPOOIL or Gasoline The best tappet clearance: 0.5mm Age: Kids over 10 years oldPackaga Included: 1 × Full Metal Combustion Engines,,,,,,,,,,,..

Description Material: PVC Size: 17*14.5*29.5cm Color: 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 knee joint. - Demonstrates abduction, antever..

Description:Item Name: Double Cylinder stirling engine modelColor: Mirror/ GoldMaterial: Zinc alloy+ stainless+glassWeight: Approx 560g(Engine+Wooden Base)Size Of Engine: 170*95*730mm(L*W*H)Output Voltage: 3.0~5.5VFuel: 95% acoholFeatures:1.Physical experiment model, the glass tube and glass alcohol..

Description:Item Name: Stirling generator modelMaterial: Zinc alloy + glass + stainless steelOutput voltage: 3.0~5.0VFuel: 95% alcohol (provided by the customer)Packing size/weight: 17.5*9.5*11.5cm/450gNote:1. Please understand the product might have some colour difference due to different monitors ..

Specification:Item Name: Tesla coilPower supply voltage: 220VAC 50/60HzPower: 0-100WFlash length: 0-10cm (adjustable by knob)Host size: 106*106*61mmLogistics size: 350*235*195mmLogistics weight: 0.9KgFeatures:1. Install the discharge needle and screw it on the fixing hole.2. Connect the power supply..

Description: Item Name: Stirling Engine Size: 102 X 102 X 125mm Material: Steel and Glass Speed: up to 180-250 RPM Start Temerature Difference: 20 ℃ Weight: 250gNote: Can use pencil to lubricate all the connections,other oils are not recommended.Feature: This Low Temperature Stir..