- Chemical reactions: The child learned about the chemical reaction that occurs when citric acid and baking soda are mixed together, resulting in the fizzing and bubbling of the bath bomb.
- Solubility: The child learned about the solubility of different ingredients, such as Epsom salt and essential oils, in water.
- pH levels: The child learned about the importance of balancing the pH levels in the bath bomb mixture to ensure it is not too acidic or basic.
- Measurement: The child learned about the importance of precise measurements when making bath bombs, as too much or too little of an ingredient can affect the final product.
- Texture: The child learned about how different ingredients can affect the texture of the bath bomb, such as adding cornstarch to make it smoother or adding dried flowers for a more textured appearance.
For continued development, the child can experiment with different scents and colors to create unique bath bombs. They can also research the benefits of different ingredients, such as adding coconut oil for moisturizing properties or using lavender essential oil for relaxation. Additionally, the child can explore the environmental impact of bath bombs and consider using eco-friendly ingredients and packaging.