Experiments
Here are experiments our science specialists have selected to support this IB* topic.

Lead Storage Batteries
Experiment #29 from Chemistry with Vernier
In this experiment, you will
- Construct a lead storage cell.
- Use a Voltage Probe to measure a cell’s voltage.
- Use the cell to power an electric motor.
- Educational Standard
- International Baccalaureate (IB) 2025
- Subject
- Chemistry
- Organizing concepts
- Reactivity 3. What are the mechanisms of chemical change?
- Subtopics
- Reactivity 3.2—Electron transfer reactions
- Level
- 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.