Making Sherbet: Can you tell me if any safety precautions are required for the sherbet activity, which allows students to create an acid–base reaction in their mouth?

Making Sherbet: Can you tell me if any safety precautions are required for the sherbet activity, which allows students to create an acid–base reaction in their mouth?
Chemical Storage Cabinets: Can you please provide information on chemical storage cabinets suitable for storage of corrosive substances, including concentrated nitric, sulfuric and hydrochloric aci