Great job designing a working water level detector using paper clips and salt water to complete the circuit, and I liked how you compared two water levels and recorded how the brightness of the bulb changed.
This project demonstrates a good understanding of electrical circuits and how water can conduct electricity when salt is added. Overall the project clearly demonstrates the concept of a water detection circuit.
Great job designing a working water level detector using paper clips and salt water to complete the circuit, and I liked how you compared two water levels and recorded how the brightness of the bulb changed.
This project demonstrates a good understanding of electrical circuits and how water can conduct electricity when salt is added. Overall the project clearly demonstrates the concept of a water detection circuit.