Day 13
Sept 5 
 Learning Target/Question
 Why is precision in measurement important?
 Activities/Strategies
 Discuss measurement quiz #2 questions as examples of measurement precision
 Sig Figs  presentation  Discuss each condition, nonzero digits and zeros,
 Assessments
 Scientific Notation (preassess with oral quiz)
 Preassess dimensional analysis with discussion and thumbs up/thumbs down
 Assignment

Day 14
Sept 6 
 Learning Target/Question
 How is the analysis of units of measure useful in calcultions and lab work?
 Activities/Strategies
 Dimensional Analysis  calculating with dominos processoriented guided inquiry lab (small group activity) Day 1 (2day activity)
 Using roles as on role cards, discuss and reach concensus in small groups
 Need highlighters or colored pencils (yellow, pink, blue, orange)
 Assessments
 selfassessment with exit pass
 quiz in 2 days
 Assignment

Day 15
Sept 7 
 Learning Target/Question
 How is the analysis of units of measure useful in calcultions and lab work?
 Activities/Strategies
 Dimensional Analysis  calculating with dominos processoriented guided inquiry lab (small group activity) Day 2 (2day activity)
 Using roles as on role cards, discuss and reach concensus in small groups
 Continue to hilight patterns in conversion actors as helpful
 Learn the 7 common conversion factors we will use this year
 Assessments
 selfassessment with exit pass
 quiz in 2 days
 Assignment
 Hair grows at a rate of about 0.50 inches per month. Calculate how fast hair grows in miles per hour.

Day 16
Sept 8 
 Learning Target/Question
 Hair grows at a rate of about 0.50 inches per month. Calculate how fast hair grows in miles per hour. (since everyone forgot to do the homework.)
 Activities/Strategies
 Reteach equalities and conversion factors; 7 SI equalities commonly used in chemistry
 Model more problems in dimensional analysis format
 Assessments
 Conversion Factor Practice due Mondayt
 Assignment
