Difference between pages "Translations:Adventist Youth Honors Answer Book/Health and Science/Digestion/45/en" and "Translations:Adventist Youth Honors Answer Book/Arts and Crafts/Bridges/4/en"

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Finally, add a drop of iodine to each test tubeThe iodine in the cracker/water test tube should turn purple, showing the presence of starch.  The iodine in the cracker/saliva test tube should not change color (it should remain brown) showing that the starch has been converted to something else (sugar in this case).
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==2Describe these six main types of bridge design and give two examples of each:==
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===a. Arch bridge===

Latest revision as of 13:53, 8 January 2021

2. Describe these six main types of bridge design and give two examples of each:

a. Arch bridge