1. NAME DATE The Unit Organizer BIGGER PICTURE LAST UNIT/Experience CURRENT UNIT NEXT UNIT/Experience UNIT SELF-TEST QUESTIONS is about... UNIT RELATIONSHIPS Student Activities or Assignments UNIT MAP CURRENT UNIT 1 32 4 5 6 7 8...................... > Chemical Reactions Science 10: Scientific Literacy > 1. How do chemical reactions differ from physical change? 2. How are chemical reactions important in our lives and community? 3. How can chemical reactions be represented using words, symbols, and equations? 4. What energy changes take place during chemical reactions? 5. What factors influence the rate of chemical reactions? 6. How does the reliance of fossil fuels affect our society? 7. What is the importance of acids and bases in our lives? common chemical reactions in our world chemical reactions symbolically chemical reactions involving acids and bases by observing by representing by investigating factors that affect the rate of chemical reactions by investigating characteristics of chemical reactions involving organic compounds by identifying Sequence Explanations Compare / Contrast Cause / Effect Problem / Solution investigating the ways chemicals interact to form new substances

2. NAME DATE The Unit Organizer NEW UNIT SELF-TEST QUESTIONS Expanded Unit Map is about... 9 10. Chemical Reactions common chemical reactions in our world chemical reactions symbolically chemical reactions involving acids and bases by observing by representing by investigating factors that affect the rate of chemical reactions by investigating characteristics of chemical reactions involving organic compounds by identifying investigating the ways chemicals interact to form new substances

3. NAME DATE The Unit Organizer NEW UNIT SELF-TEST QUESTIONS Expanded Unit Map is about... 9 10. Chemical Reactions common chemical reactions in our world chemical reactions symbolically chemical reactions involving acids and bases by observing by representing by investigating factors that affect the rate of chemical reactions by investigating characteristics of chemical reactions involving organic compounds by identifying investigating the ways chemicals interact to form new substances chemical reaction reactants products indicators energy loss/gain exothermic endothermic ion anion cation covalent bond molecular compound polyatomic ion ionic bond ionic compound word equation chemical equation Law of Conservation of Mass balanced chemical equation organic compounds hydrocarbons combustion incomplete combustion validity and reliability of evidence rate of a reaction measuring a reaction temperature concentration Surface area catalyst collision model hypothesizing interpreting data acids bases indicators ph scale neutral neutralization salt relative strength of acids and bases