ASD Students Explore Conductivity as an Indicator of Bond Type

This week, students at American School Dhahran participated in an engaging hands-on experiment to explore conductivity as an indicator of chemical bond types. They tested the conductivity of various substances in both their solid and aqueous states, using a circuit probe to detect whether the bulb lit up when an electric current passed through the substance. This experiment provided students with valuable insight into how the presence of free-moving electrons or ions in a substance is crucial for its ability to conduct electricity.

In addition to testing solid substances, students used a solubility tester to assess conductivity in the liquid state, observing how different substances behave when dissolved in water. Through this process, they gained a deeper understanding of how the structure of a substance, including its ionic or covalent bonds, influences its conductive properties.

This interactive activity not only reinforced key scientific concepts but also made the study of chemical bonding more engaging and relatable. It was a valuable opportunity for students to connect theoretical knowledge with real-world applications, strengthening their understanding of fundamental chemistry principles at ASD.