In our Mystery this week, “What would happen if you drank a glass of acid?”, students investigated different ways to test for acids. They discovered that many common foods contain acid, including orange juice, ketchup, and salad dressing!
You can support your child’s curiosity at home. Look at the ingredient lists on labeled foods in your pantry and refrigerator. Which ones contain acids? You may find that acids such as acetic acid (vinegar), citric acid, and ascorbic acid (Vitamin C) are common ingredients in many foods!
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