Physics

Description: Type: Resin Casting Mold Kit Material: Silicone+Plastic+Wooden Quantity: 17Pcs/SetFeatures: - Handmade high quality silicone mold.Durable and easy to use. - Easy making and easy out. - Inside the mold is smooth to give you a shiny finish and therefore no need for polishing. - Silicone..

Features:- This phenomenon is called the dispersion of light. Light in weight.- When a complex colored light beam passes through the three prism, the refractive index of various colors of light is not, they are reflected in different directions.- Hold the spectroscope casing, the slit..

                  Magnetic Multi Coil Hall Engine Model Fan Blade Cylinder Reciprocating Electromagnetic Turbine MotorDescription: The reciprocating electromagnet used in this product is a better magnet after repea..

Name: DIY Holographic Projection Building Block Virtual ImagingModel: JY-WIZT00300 Specification:Net weight: 189.4gPackaging size: 395*285*5mmComposite finished product size: 140*140*55mmColour: Log colourMaterial: Wood Features:- Training of Practical Ability- Types ..

Specification: Product name: Acrylic Ant Farm Material: Acrylic sheet+Metal Weight: approx.770g Size: 20*17cm*6.5cm/7.9*6.7*2.6inch Color: Grass Green/White/Yellow/Rose/Fruit Green/Deep Blue/Red/Black/Sky Blue/Clear/Orange(optional) Suitable for: Feeding insects Applicable ants: Most common ants (ba..

Specifications:Material: ABS(Acrylonitrile Butadiene Styrene)Magnification: 1200X, 400X, 100XObjective lens: 10x, 40x, 120XStandby light source: LED light (using 2 AA batteries, not included)Color: Black&WhiteObject Stage: Single layer platformFocusing system: ..

Specification:Material: Wood, plastic, metal componentsSize(L*W*H): 120*47*115mmWeight: 80gPower supply: 2 * batteries(not included) Features:--High quality materials, durable and eco-friendly, no-odor, non-toxic.--DIY model, greatly exercised the child's hand..

Specification:Material: PlasticColor: Black   Features:- For containing 1pc 1.5V D size battery.- Red and black binding posts for quick and simple connections without the use of tools.   Package Included: 1 x D Size Single Battery HolderMore Details:  ..

Specifications: Material: ABS Type: A: 132Pcs Without animal model, B: 308Pcs Animal model Recommended age: 3 years old and aboveFeatures: - Delicate craft, stunning. - Designed for small hands - safe and easy to use - Promote imaginative thinking and develop coordination skills - This gr..

Specification: Base Dimesion (L*W): 3.5x7.5cmFeatures:- E10 Miniature Bulb Socket.- Red and black binding posts for quick and simple connections without the use of tools.   Package Included: 1 x Mini Light Bulb HolderMore Details: ,,,..

Specifications:Material: WoodMulti-function: NoPower supply: 2x AA Battery(not included)Foreign trade: YesStatic model: NoDIY: Yes Applications:Creeping, interest-building, parent-child communication, emotion, sensory,intellectual development, h..

Specifications: Material: Aluminum alloy Color: Blue, Black, Gold, Red, Silver Fold size: 38x38mm/1.5x1.5'' Expansion size: 38x76x19mm/1.5x3.0x0.7''Features: - Texture upgrade: more heavy, and not playing oil for a long time - Infinity funny cube has a solid feel and smooth surfaces so it ..