Nature & science · Age 9 · Digestion, Teeth & Excretion
Water and Fibre – The Unsung Heroes of Digestion
Understand the role of water and fibre in digestion and in preventing constipation.
Module
Digestion, Teeth & Excretion
Age
Age 9
Duration
10 min
Questions
5
What's in this exercise
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Question 1
Multiple choice
What is dietary fibre?
Question 2
Multiple choice
How does fibre help prevent constipation?
Question 3
Multiple choice
Which of these foods is a good source of fibre?
Question 4
True or false
Drinking enough water helps keep digestive waste soft and easy to pass.
Question 5
Matching
Match each digestive health factor to its benefit.
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Digestive Organs – Know Your System
The Eggshell Experiment – Testing How Drinks Affect Teeth
Why We Chew – Mechanical vs Chemical Digestion
Science of the Experiment – Planning and Drawing Conclusions
Nutrients and Waste – What the Body Keeps and Removes
Tooth Decay – How Cavities Form and How to Prevent Them