Saltwater Power Generation Experiment Case Build a simple saltwater battery and explore basic electricity principles with a compact, hands on experiment kit. This clear polypropylene case is designed for classroom demonstrations, home STEM projects, and hobbyist experiments that introduce how alternative energy can be generated from everyday materials. Key benefits Hands on learning: Teaches basic concepts of voltage, current, and electrochemical reactions through a visible and repeatable experiment. Engaging and accessible: Simple assembly and easy to follow instructions make the experiment suitable for children and beginners. Portable and durable: Compact clear PP case allows students to observe components while providing a sturdy platform for repeated use. Encourages critical thinking: Use the device to test variables such as salt concentration, electrode materials, and solution volume. Features Function: Saltwater power generation experiment case for building a small saltwater battery. Material: PP (polypropylene), clear color for easy observation. Age range: Recommended for ages 6 and up, also appropriate for students and enthusiasts interested in physics and electrical experiments. Includes simple, easy to follow instructions to guide the experiment process. Specifications Color: Clear Material: PP Size: Approx. 5 x 2.5 x 6.5 cm / 1.97 x 0.98 x 2.56 in Weight: Approx. 70 g Package contents 1 Piece Saltwater Power Generation Case Use scenarios Classroom demonstration: Show how ions in saltwater create an electrical current by changing salt concentration or electrode type and recording voltage changes. Home STEM project: A safe, supervised activity for children to learn basic science methods, make observations, and record results. Science fair experiment: Test hypotheses about how different solutions and materials affect power output and present findings with visual evidence. Notes Allow 0 to 1 cm measurement variance due to manual measurement. Product color may appear different from images because of monitor display variations.