Three States of Water
★Exhibit Content: The three states of water—solid, liquid, and gas—and the conditions for their mutual transformation ★Interaction: Electromechanical interaction ★Operation: Rotate the magnifying glass to observe ice-making simulation of solid water; press the button to trigger the device to form a water vortex and observe liquid water; press the operating component to create smoke rings and observe gaseous water. ★Exhibit Description: Earth's Water (The Three States of Water) is an arc-shaped multi-station science popularization exhibit under the theme of water science, and is a recommended exhibit of the PopsciCat Exhibit Store. The exhibit adopts a triple arc integrated platform, divided into three independent interactive display stations for solid, liquid, and gas states. Each station is equipped with corresponding electromechanical actuators, observation windows, and operating components. Visitors can perform corresponding operations at different stations, sequentially observe the intuitive phenomena of ice, liquid water, and water vapor simulated smoke rings, and through hands-on operation experience the external characteristics corresponding to the three states of water, transforming abstract knowledge of state changes into visible physical interactive phenomena, helping visitors understand the appearance characteristics of water in different forms and establish a perceptual cognition of state transformation. ★Scientific Principle: Water exists in three states: solid, liquid, and gas. Solid water, i.e., ice, has a fixed shape and volume; liquid water can flow and deform, and can only be slightly compressed; gaseous water is water vapor, which is a fluid, can flow and deform, and is compressible. The three states can transform into each other depending on temperature conditions. The exhibit reproduces the typical phenomena of the three states through electromechanical simulation, intuitively demonstrating the external manifestations of state changes, allowing visitors to understand that temperature change is the core condition driving the state transformation of water.
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- 3.0×1.5×1.15m 3.0×1.5×1.15mDimensions (L × W × H): 3.0×1.5×1.15m Brand: PopsciCat Model: PopsciCat-Ecological-145 1. Materials: ① Platform frame: 30 square tube + 2mm cold-rolled steel plate with baked paint finish, 12mm Kelesi artificial stone countertop ② Station observation windows: 12mm high-transparency organic glass, colored + high-transparency acrylic material ③ Operating components: Engineering plastics with stainless steel components, surface anti-slip and wear-resistant treatment ④ Cabinet access door: 2mm cold-rolled steel plate, with lock structure, anti-rust baked paint ⑤ Instruction plate: 5mm thick acrylic UV printing 2. Main Configuration: ① Electrical control: Electrical logic control system, equipped with Guanjie® K2 type PLC controller with protection specially for science exhibits ② Solid simulation module: Ice-making simulation electromechanical components, with magnifying glass observation component, to achieve solid ice effect display ③ Liquid vortex module: Fluid-driven electromechanical components, button-triggered, to achieve water vortex dynamic demonstration ④ Gas smoke ring module: Air-driven electromechanical components, press-triggered, to complete smoke ring generation simulating gaseous water effect ⑤ Signal acquisition module: Multi-channel signal acquisition unit, collecting button and press operation signals and transmitting to the control system ⑥ Built-in electrical control box: Integrated switching power supply, leakage protection module, providing stable power supply and safety protection for the entire exhibit 3. Installation Requirements: ① Power requirement: AC100-240V, 50/60Hz, power 500W, standard three-hole grounded socket ② Installation foundation: Cabinet placed directly on the floor ③ Entry passage: Door frame size (W × H) ≥2.5m×1.2m, continuous interval of passage turns ≥2.0m ④ Maintenance access: Not required
★Exhibit Content: The three states of water—solid, liquid, and gas—and the conditions for their mutual transformation ★Interaction: Electromechanical interaction ★Operation: Rotate the magnifying glass to observe ice-making simulation of solid water; press the button to trigger the device to form a water vortex and observe liquid water; press the operating component to create smoke rings and observe gaseous water. ★Exhibit Description: Earth's Water (The Three States of Water) is an arc-shaped multi-station science popularization exhibit under the theme of water science, and is a recommended exhibit of the PopsciCat Exhibit Store. The exhibit adopts a triple arc integrated platform, divided into three independent interactive display stations for solid, liquid, and gas states. Each station is equipped with corresponding electromechanical actuators, observation windows, and operating components. Visitors can perform corresponding operations at different stations, sequentially observe the intuitive phenomena of ice, liquid water, and water vapor simulated smoke rings, and through hands-on operation experience the external characteristics corresponding to the three states of water, transforming abstract knowledge of state changes into visible physical interactive phenomena, helping visitors understand the appearance characteristics of water in different forms and establish a perceptual cognition of state transformation. ★Scientific Principle: Water exists in three states: solid, liquid, and gas. Solid water, i.e., ice, has a fixed shape and volume; liquid water can flow and deform, and can only be slightly compressed; gaseous water is water vapor, which is a fluid, can flow and deform, and is compressible. The three states can transform into each other depending on temperature conditions. The exhibit reproduces the typical phenomena of the three states through electromechanical simulation, intuitively demonstrating the external manifestations of state changes, allowing visitors to understand that temperature change is the core condition driving the state transformation of water.
Review
Principle Display: ★★★★ Interaction Effect: ★★★★ Ease of Installation: ★★★★ Durability: ★★★★ Overall Rating: ★★★★