Enhance your physics lessons with this Electrical Bell Science Experiment Kit, specially designed to demonstrate the magnetic effect of current in a clear and engaging way. Ideal for middle school physical science education, this kit offers an intuitive, hands-on learning experience that helps students understand electromagnetism principles through direct observation and interaction. Key Features: · Educational Science Experiment Kit: Perfect for teachers and students to explore and explain the magnetic effect of current using a practical, visual demonstration. · Complete Functional Design: Includes an electromagnet, armature, iron bell, liner, and base, all made from durable PVC plastic for long-lasting use. · Clear Demonstration Principle: When powered by a DC 3-6V supply, the electromagnet attracts the reed switch, causing the hammer to strike the iron bell and produce sound, illustrating how electric current creates magnetic forces. · Continuous Ringing Mechanism: The design allows the bell to ring repeatedly as the reed moves back and forth, creating an ongoing circuit loop that clearly shows the magnetic effect of current in action. · Stable Vertical Base: Equipped with a sturdy base to keep the components upright and stable, making it easier for students to observe and understand the experiment in detail. · Durable and Safe Materials: Constructed from high-quality PVC plastic with a coil wound from high-strength enameled wire, ensuring reliable performance and safety during use. Maintenance Tips: - Protect the coil insulation to prevent short circuits and ensure accurate experimental results. - Avoid contact with organic solvents and abrasive materials to prevent damage to the plastic components. - Store the kit in a cool, dry place away from acidic or alkaline environments to prevent rust and corrosion. Specifications: · Item Type: Electrical Bell Science Experiment · Material: PVC Plastic · Power Requirement: DC 3-6V (power supply not included) · Structure: Includes electromagnet, armature, iron bell, liner, and base Package Includes: · 1 x Electrical Bell Science Experiment Kit This Electrical Bell Science Experiment Kit is an essential teaching tool that combines durability, functionality, and educational value, making it an excellent resource for middle school physics curriculum and interactive science learning.