Digestion and Enzymes
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digestion |
The stomach plays an important role in digestion.
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enzyme |
An enzyme will lose its shape and structure if it is heated too long.
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carbohydrate |
Bread is a source of carbohydrate.
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starch |
Starch is the chemical found in bread and potatoes.
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sugar |
Too much sugar is bad for your teeth.
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investigation |
An experiment can also be called a practical investigation.
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observation |
Recording what you can see is called an observation.
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reaction |
When two or more chemicals meet there can be a chemical reaction.
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* This sentence was added by a Spellzone user.
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