Experiments
Here are experiments our science specialists have selected to support this IB* topic.
Conducting Solutions
Experiment #5 from Biology with Vernier
In this experiment, you will
- Write equations for the dissolving of substances in water.
- Use a Conductivity Probe to test the electrical conductivity of solutions.
- Determine whether molecules or ions are responsible for electrical conductivity of solutions.
- Educational Standard
- International Baccalaureate (IB) 2025
- Subject
- Biology
- Theme
- D Continuity and change
- Level of organization
- 2 Cells
- Topic
- D2.3 Water potential
- Section
- Standard level and higher level
* The IB Diploma Program is an official program of the International Baccalaureate Organization (IBO) which authorizes schools to offer it. The material available here has been developed independently of the IBO and is not endorsed by it.