Don't take for granted the technology behind power packs. Build an understanding of the chemical mechanics of a battery pack that charges your phone. The simulation allows young scientists to manipulate the type of elements in a pack and watch the corresponding reactions. A graph shows the amount of energy created from the different elements over a specified time period.

Concepts

redox reactions, ionic bonds, batteries, electrochemistry, electrochemical cells

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Additional Tags

science

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Instructional Ideas

• Have pupils research the components of different battery packs and diagram the reactions
• Create a handout that includes questions for learners to answer as they manipulate the simulation

Classroom Considerations

• Must create a free account to access the interactive materials

Pros

• Site allows teachers to create classes and assign materials
• Includes chemical reaction equations to reinforce the chemical components of the battery

Cons

• None