Science
Exploring teeth
Tooth decay investigation
In Science we carried out an exciting investigation to explore tooth decay we used hard-boiled eggs in different liquids: orange juice, water, coke and vinegar. Over several days we observed the changes and too photos of what happened. We discovered that orange juice causes some decay, coke made the shell rot, vinegar eroded the enamel and water didn’t cause any changes. This helped us understand how different drinks can affect our teeth. We also spent some time discussing the importance of cleaning our teeth, especially after these sugary drinks.