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CM 1 Science Review
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A watery liquid in the mouth that softens food and starts digestion
Saliva
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A strong muscular bag that mixes food with digestive juices
Stomach
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A long - coiled tube where nutrients are absorbed into the blood
Small intestine
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The continuous movement of water from the Earth’s surface to the air and back again
Water cycle
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To change from a liquid into a gas
Evaporate
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The process of a gas cooling down and changing back into a liquid
Condensation
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The process of a liquid changing into a gas when heated
Evaporation
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The process of breaking food down so the body can use it
Digestion
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Which body part moves food from the mouth to the stomach?
The oesophagus
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The tube that carries food from the mouth to the stomach
Oesophagus
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What is the job of saliva?
It softens food and starts digestion
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All the organs that work together to break down food and absorb nutrients
Digestive system
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The wider tube where water is absorbed and waste is formed
Large intestine
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Where does digestion start?
In the mouth
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The opening where solid waste leaves the body
Anus
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Rain - snow - or hail that falls from clouds to the ground
Precipitation
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