1. Acids are substances that produce hydrogen ions (H+) when dissolved in water.

Lemon juice is an example of an acid
A. What does lemon juice taste like?
B. What does it feel like if lemon juice gets in your eye?
2. Bases are substances that produce hydroxide ions (OH-) when dissolved in water. Hand soap is an example of a base
A. What does soap feel like?
B. What does soap taste like?
C. What does it feel like if soap gets in your eye?

A. Soap typically feels slippery and smooth when wet.

B. Soap should never be ingested as it can be harmful to your health.
C. If soap gets in your eye, it can cause irritation and a burning sensation. It is important to flush your eye with water immediately to help alleviate any discomfort.