Science & Discovery Toys

Description Size:N Scale 1/144 about 7.8*5.8*9.5cm Material:Plastic Weight: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 assemble..

Description: Item Name:Dynamic Balancing Instrument Size:About 17.8*2.7*11.5cmMaterial:Metal Packing:Box Packing Note: The colour of packing box is a little difference with the photo,please make sure you don't mind. Package include: 1 x Metal Doll Man Figure Model..

Description: Item Name:Dynamic Balancing Instrument Size:About 17.5*5.2*18.5Material:Metal Packing:Box Packing Note: The colour of packing box is a little difference with the photo,please make sure you don't mind. Package include: 1 x Metal Doll Man Figure Model..

Description: Dimension: Approx.15*11.5*15cm (LxWxH) Weight: 308g Color:As the picture Material: Plastic and NylonFeature: The set of balance balls is particularly suitable for the place such as office, desk table,computer table etc. It is a best and useful gift for children to arouse his/her inte..

Description Material: PVC Color: White Height 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 and spinal canal. The ver..

Reduction Gear Box C1 DIY Technology Gear Motor Toys ModleDescription:Item Name:  Reduction Gear Box C1 DIY Technology Gear Motor Toys Modle Material: Metal Reduction Ratio: About 25.7 times The Shaft Diameter: 2mm Motor Voltage: 6V Gearwheel Diameter: 26mm Weight: 29.03gThe Digital House i..

Description: Item Name:Rubber Ring Suit For: Spare Part For STEM DIY Hot Air Engine Model Educational Toy Kits  Quantity: 2 PiecePackage Included: 2 X Rubber Ring ..

Style:puzzle Type:practice Material:wood Color:yellow Size about:10*6*9cm Weight about:150g Package included: 1xmaterial package 1xglue..

Description: An house or office decoration Easy to install and uninstall High class material and very good appearance Let your room have more fun Specifications: Material: Metal Color: Silver Dimensions (cm): 24 x 23 x 14 Weight (kg): 0.241 Battery Requirements:4pcs AA batteri..

Small Size Cradle Steel Balance Ball Physics Pendulum Feature: The set of balance balls is particularly suitable for the place such as office, desk table,computer table etc. It is a best and useful gift for children to arouse his/her interest in physics. Not only demonstrates a pendul..

Description:Item Name:Solar DecorationSize: 193*145mmWeight: 241gVoltage: 0.5vPower: 0.5wFeatures:1. It is not affected by temperature changes and can be transferred throughout the year2. Balanced design, will not shake off3. Polycrystalline silicon solar panels4. Novelty5. The product is made of al..

Steam Engine P9 Displacement Oiler Lubricator Steam Engine SwitchDescription:Item name: Steam Engine OilerNo.: P9 Material: Metal Brass Length 43 mm Width 33 mm Diameter 14 mm Weight: 100g Screw fitting is 1/4" X 40 TPI This is a displacement oiler for a model stea..