Description:
It is an experimental facility for children to experiment and learn the Physics, it can slide resistance.
Item: Slide Rheostat
Size: about 16cmUsage:1. When the current in the circuit is used to adjust the intensity , it should slide rheostat in series with the circuit, and the fir..
Description:
Working Voltage For Furnace:≤60V
Working Voltage For Cooling Fan&Water Pump:12V
Maximum Power:1300W
Size:10*10*10cmNote:
1. It's a high current, High voltage and high temperature machine, please be careful when it working.
2.It doesn't come with Induction coil and power sourse, you n..
Specification: Color: Yellow
Material: PlasticVoltage: 110v
Size: 6cm ×5.2cm (length×width) Features:1.Understanding of DC motor structure and the name of every parts.2.Understanding the working principle of motor and energy conversion process.3.With basic technical knowledg..
Description:
Item Name: Wind Powered Car
Material: Plastic
Age Range: Over 6 years old
Size: 30*9.5*13cm
Weight: 80g
Packing: Box Package
Color: Random ColorPackage Included:
1 X Wind Powered Car(Colors are shipped randomly)..
Description:
Brand Name:Teching
Item NO.:DM12B
Item Name:Explorer 1 Model Car
Weight: About 713g
Material: Aluminium Alloy+Stainless Steel
Quantity of Parts:249pcs
Product Size: 20.8*12.35*10 CM
Package Size:21.4*13*11.85 CM
External Power Supply: DC 5V
Lithium Battery Capacity:500MAH
Cha..
Description:
Brand Name:Teching
Item NO.:DM31
Item Name:Violin Music Box
Weight: About 639g
Material: Aluminium Alloy+Stainless Steel
Quantity of Parts:210pcs
Product Size: 28*15.4*12.2 CM
Package Size:21.4*13*11.9 CMFeatures:Exquisite Music Box: After assembly, it is a fashionab..
Specification:Color: GreenMaterial: PlasticBattery: 2 X AA Battery (Not included)Switch Size: (L)X(W)7.1X3.2cm/2.79"X1.25"(appr.)Battery Holder Size: (L)X(W)8X2cm/3.14"X0.78"(appr.)Bulb Holder Size: (L)X(W)7.1X3.2cm/2.79"X1.25"(appr.) Features:Brand New and high qu..
Exploring Kid EK-D007 Creative DIY Assembly Water Mill Car Science Experiment Model Early Education ToyOVERVIEW:This product is mainly composed of a swing handle, a water wheel, a water wheel axle, and Usuki. The water wheel is a decoration that converts the potential energy of the flow of water and..
Exploring Kid EK-D016 Creative DIY Assembly Time Pendulum Science Experiment Model Early Education ToyOVERVIEW:This product uses the force of gravity hanging on the black line as power. Through the speed change of the gear set and the adjustment of the pendulum at both ends of the fixed ratchet and ..
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: ..
Inertial Power Balloon Car Intellectual Development Learning Education Science Experiment Toy for Kids GiftDescription:Item Name: Inertial Power Balloon Car ToyModel: F07250Weight: 350gColor: Orange/GreenSize: 15x14x14.5cmMaterial: ABSCapacity Building: Intellectual DevelopmentApplication age: 3+Fea..