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Lesson 3 Testing Liquids for Starch |
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Research major producers and consumers of rice, corn, and potatoes in the world today -- graphic data found in the USDA for Kids Web site |
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Bring in recipes that contain starchy foods; start a starch cookbook |
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Think of a food that contains starch; make up a recipe using that food |
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Research non-food uses of starch; communicate/ demonstrate findings |
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Scavenger hunt in the grocery store for foods that contain iodine - why is iodine added to table salt? |
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Design a plan to test "stiffness" of various starch/water mixtures on paper or cloth |
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Dip several yards of colored craft string in liquid starch; wrap string around an inflated balloon; hang to dry; pop and remove balloon; good Easter decoration |
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