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Piezoelectric Effect - ContentsDa Science Experiment
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- Add potassium tartrate and sodium carbonate to a beaker with water.
- turn on the heater until the solution becomes clear.
- remove the impurities in the clear solution using filter paper and pour the filtered solution into a container and wait for it to crystallize.
- Strike the crystallized piezoelectric element and see if it generates electricity.
- Assemble the piezoelectric element onto a piezoelectric plate.
- Try tapping the piezoelectric plate with a hammer or hitting it with a ball to turn on the lantern and charge the battery.
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