Science and Technology Education Centre
(STEC@UKZN)

Why does some food taste sour?

Can we tell how sour food is, without tasting it? Do you know how antacids work? In this workshop the learners measure the pH of various household chemicals and learn more about the pH of sour food and other household chemicals.

Grade: 3+

Duration: 60 minutes

Max: 36 participants

Cost: R15