Can hearing low-pitched or high-pitched sounds affect taste?

In this activity children investigate how sound affects the taste of chocolate. They create a scale for sweetness and record how sweet/bitter chocolate tastes when listening to 2 different soundscapes. They then discuss how bitterness or sweetness can be affected by the pitch of a sound and how this may be used in cafes and restaurants to alter perception in taste.

This resource has been provided by Flavour Sense Nation.

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