1 Set Diy Automatic Watering System Hand-Assembled Toys Gifts Children'S Science And Education Experiment Models

Description: DIY Automatic Watering STEM Experiment Kit, Designed to Help Children Master Basic Hydraulic and Circuit Principles, Cultivate Hands-on Skills and Scientific Exploration Interest. Features: 1. Stable Support Base: Polished natural wooden base, delivers high load-bearing capacity and non-slip performance, keeps all components fixed in place during the experiment to avoid tipping or displacement. 2. Safe Pipe Structure: Food-grade burr-free PVC pipe, adopts smooth edge processing technology, prevents children from being scratched during assembly, ensures safe and easy operation for teenagers. 3. Reliable Water Transmission: High transparency food-grade silicone hose, has excellent water resistance and anti-aging property, ensures smooth water flow without leakage, presents intuitive and clear experimental effect. 4. Safe Circuit Configuration: Low-power water pump with insulated battery holder, the working voltage is far lower than the human safety voltage, completely eliminates the risk of electric shock, allows children to explore scientific principles safely. 5. User-friendly Pre-processed Components: All parts are pre-cut and polished, no additional cutting or grinding tools are required, lowers the assembly difficulty, helps users complete the experiment quickly and gain a sense of achievement. Specifications: Category: STEM Educational Science Experiment Kit Material: Natural wood, food-grade PVC, food-grade silicone, copper core wire, electronic components Size: As picture Color: As picture Quantity: 1 Set (excluding batteries) Note: 1. Please allow differences due to manual measurement, thanks. 2. Due to the difference between different monitors, the image may not reflect the actual color of the item. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.