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| Lab Physical or Chemical Change For Google Apps | |||||
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| As your sixth grade students completes this lab they will discover if hand sanitizer undergoes a physical or chemical change. What is the temperature before shaking the sanitizer? What is the temperature after shaking the sanitizer? What did the sanitizer look like after shaking it? What do your hands look like when first applying it? What do they look like after 15-20 seconds? What change of state occurred? Explain why you think a physical or chemical change occurred. | |||||
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