LPHS Chemistry
  • Home
  • Semester 1
    • Term One >
      • Unit 1: Matter & Change
      • Unit 2: Formulas, Part 1
      • Unit 3: Measurement
    • Term Two >
      • Unit 4: Mole Conversions
      • Unit 5: Formulas, Part 2
      • Unit 6: Reactions & Stoichiometry
  • Term Three
    • Unit 8: The Atom
    • Unit 9: Electrons
    • Unit 10: Periodic Trends
    • Unit 11: Molecular Structure
  • Term Four
    • Unit 12: Phase Chage & Types of Bonding
    • Unit 7: Rate & Equilibrium
    • Unit 14: Acids & Bases
    • Unit 13: Nuclear Reactions
  • Class Policies
    • Disclosure Document
    • Lab Safety Contract
    • Test Retakes
  • Helpful Documents
  • Contact
  • UKnighted Videos
Unit 2 Test Retake Deadline: 9/24, 2:45 pm
Unit 3 Test & Late Deadline
Day 17: 10/4 (A-Day) & 10/7 (B-Day)

UNIT III: Measurement
Significant Figures, Measuring with precision, Conversions
Unit 3 Standards
​
Unit 3 Mastery Document

Need to review the Sig Fig rules?
Do you need more Sig Fig practice? 1, 2, 3
Measurement practice?
​Awesome measurement practice from the AACT


On your grade:
  • Unit 3 Mastery Document
  • ​Day 10 Quiz*
  • Significant Figures (Intro to Unit 3: if you did not finish this in class, the rest is homework)
  • Canvas: U3 HW0: Sig Fig Counting​
  • ​Day 11 Quiz*
  • Reading Scales
  • Canvas: U3 HW1: SigFigs in Measurement
  • Day 12 Quiz*
  • Measurement Lab
  • Canvas: U3 HW2: Scales & SigFigs
  • Day 13 Quiz*
  • Density of an Unknown Instructions, Density of an Unknown Lab Report​
  • Density DryLab (If you were not in class for the Density of an Unknown Lab, use this file to collect your data and fill out your worksheet.)
  • Day 14 Quiz*
  • Mass/Volume/Density WS
  • Canvas: U3 HW3: Density
  • Day 15 Quiz*
  • Applied Density WS 
  • Conversions & Density WS
  • Canvas: U3 HW4: Applied Density Check
  • Day 16 Quiz*​
  • Canvas: U3 HW5: Density & Conversions
  • Canvas: U3 Practice Exam (optional/bonus)
  • Unit 3 Test
In your notebook:
  • Sig Fig notes
  • Unit 3 Notes 1: Measurement & Sig Figs
  • Measurement Video
  • Significant Figures Tutorial
  • Sig Fig practice: 1, 2, 3
  • Measurement practice
  • Lab Report Format ​
  • Unit 3 Notes 2: Density
  • ​Density Video
  • Unit 3 Notes 3: Density Conversions
  • ​Unit 3 Standards
  • Unit 3 Review Outline
Unit 3 Test Retake Deadline: 10/15, 2:45 pm
*If you missed a quiz due to an excused absence, you will need to come to the classroom to make it up.   It is in the Quiz binder at the front of the class.  Quizzes given in each unit must be made up by that unit's scheduled test date.  Take the quiz on your own half-sheet of lined paper, fill out a late-work-form, staple it to the quiz, and turn it into to LATE basket.  If you are making up a quiz due to a tardy, it will cost a punch on your slacker pass.
Please email me comments, corrections, and broken links!
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