Session 1: Session title

Key Vocabulary: digestion, digestive system, organ, saliva, peristalsis, oesophagus, stomach, acid, intestines, faeces Resources. Several pairs of old, clean tights with the legs cut off (one leg per group of 2-3 chn); Also per group: a small fruit, e.g. apple or tangerine, a banana, 2 cream crackers, some scissors, a plastic tub, a teaspoon, a ... ................
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