Matter and Energy

Does the change in energy of matter lead to a change in mass? Upcoming chemists compare the mass of equal-volume, but different-temperature liquids and materials both before and after a chemical reaction has occurred. In another activity, they examine product labels to find commonly used elements and compounds. They use zinc and sodium hydroxide to change the chemical makeup of a penny. These activities, though pertinent to chemistry, are only slightly related to each other. You may want to use some and not others depending on what concepts you are teaching.

9th - 12th Science 67 Views 73 Downloads
Resource Details

1 more...
Resource Type
Lesson Plans
Instructional Strategy
Inquiry-Based Learning
Scientific Equipment
3 days

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