Science9-12+
Conductors and Insulators Lab
By Daniel P.
This 2-page lab activity guides 10th-grade physics students through an exploration of electrical conductivity. Students will use a simple circuit to test various materials, identifying them as conductors or insulators and building their understanding of electrical properties.
Customize for your classroom
Teacher Guide & Tips
- This lab is designed for a single 45-minute class period, suitable for introduction or reinforcement of conductivity concepts.
- Discussion question: Why do you think some materials conduct electricity better than others? Consider the atomic structure of metals versus non-metals.
- For struggling students, provide a pre-filled chart with material names and a column for 'Conducts' or 'Does Not Conduct' to help them organize their findings.
- Advanced students can be challenged to research the resistivity of each material tested and compare it to their experimental results.
Science9-12+
Conductors and Insulators Lab
By Daniel P.
This 2-page lab activity guides 10th-grade physics students through an exploration of electrical conductivity. Students will use a simple circuit to test various materials, identifying them as conductors or insulators and building their understanding of electrical properties.
Customize for your classroom
Teacher Guide & Tips
- This lab is designed for a single 45-minute class period, suitable for introduction or reinforcement of conductivity concepts.
- Discussion question: Why do you think some materials conduct electricity better than others? Consider the atomic structure of metals versus non-metals.
- For struggling students, provide a pre-filled chart with material names and a column for 'Conducts' or 'Does Not Conduct' to help them organize their findings.
- Advanced students can be challenged to research the resistivity of each material tested and compare it to their experimental results.