Topic: Irreversible changes - Review lesson1. Definitions of reversible and irreversible changes.
2. Processes that are examples of reversible and irreversible changes.
3. What happens when solids are added to water?
4. How to get an undissolved solid back from water?
5. How to get a dissolved solid back from water?
6. What happens to some materials as they are heated and cooked?
7. What happens when we dissolve different solids in different solvents?
8. Candle burning reactions.
Homework: page 36 in Workbook.
2. Processes that are examples of reversible and irreversible changes.
3. What happens when solids are added to water?
4. How to get an undissolved solid back from water?
5. How to get a dissolved solid back from water?
6. What happens to some materials as they are heated and cooked?
7. What happens when we dissolve different solids in different solvents?
8. Candle burning reactions.
Homework: page 36 in Workbook.
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