Through this project, students will explore electric circuits and investigate whether different materials conduct electricity. Using simple tools, they will build a small tester device. The project develops students’ observation, comparison, and reasoning skills.
- Battery holder - 1 pc
- Batteries - 2 pcs
- Alligator clips - 3 pcs
- LED light - 1 pc
- Various materials: coin, paper clip, foil, wood, metal ruler, plastic ruler, cotton, pen, etc.
