


⚡ Spark curiosity with saltwater power—DIY energy that glows and buzzes!
The Kit4Curious Salt Water Battery DIY Science Experiment Kit is a complete educational set designed for STEM learning. It uses 4 large copper and zinc plates to generate electricity from saltwater, powering 5 LEDs and a buzzer without batteries. Ideal for ages 6 and up, this eco-friendly kit offers hands-on experience with renewable energy principles in a compact, easy-to-assemble format.
| Package Dimensions | 18 x 12 x 5 cm; 150 g |
| Manufacturer recommended age | 6 years and up |
| Manufacturer reference | 449 |
| Educational Objective(s) | STEM |
| Assembly Required | Yes |
| Batteries Required? | No |
| tech_spec_battery_description_toys | Salt Water Battery |
| Material Type(s) | Copper |
| Color | Multi color |
| ASIN | B07YCJFML6 |
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