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Warm-Up January 29, 2013

Be sure to write down the date and objective on your DWO. Objective: SWBAT use dimensional analysis to convert between units by completing the Metric Mania Challenge. Complete the following warm-up questions on your DWO: Write 12,000,000 in scientific notation.

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Warm-Up January 29, 2013

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  1. Be sure to write down the date and objective on your DWO. Objective: SWBAT use dimensional analysis to convert between units by completing the Metric Mania Challenge. Complete the following warm-up questions on your DWO: Write 12,000,000 in scientific notation. Write 8.5 x 10-4 in real terms. Write 0.00012 in scientific notation. Write 8.5 x 107 as a real number. Explain the bathroom policy in 1-2 sentences. Warm-UpJanuary 29, 2013

  2. Objective:SWBAT use dimensional analysis to convert between units of the metric system by completing the Metric Mania Challenge. Agenda Homework Review Mystery Element Binders Conversions Metric Units Metric Mania Challenge Exit Slip Homework Objective & Agenda

  3. HW 3- Review

  4. I will give you three clues and will randomly ask for guesses. If you get the element right, you will get an Opportunity Ticket I will then discuss the element and you must write down 3 Interesting Facts on your Daily Work Organizer Mystery Element

  5. This element has a bright yellow color. • It is a metal and it can sustain its wonderful luster because it is one of the most unreactive of metals • It is very soft and considered the most precious of metals. What element am I? Mystery Element Clues

  6. Mystery Element: Gold • Its chemical symbol is Au and comes from the Latin word aurum, which means “shining down” • It is most often found in the form of nuggets or flakes • Most of the world’s supply of gold comes from South Africa • 2/3 of the gold produced in the U.S. comes from Nevada and South Dakota • Pure gold is 24-carat gold; most jewelry is 18-carot gold which means that the object is 75% gold

  7. You can leave them in my room but I am not responsible if they are lost. Binders

  8. Get Binderized Class Syllabus Periodic Table Lab Report Requirements General Information

  9. 1- Week of 1-23-13 2- Week of 1-28-13 Daily Work Organizers & Homework

  10. Table of Contents 1- Lab Safety, Mass & Volume Notes 2- Scientific Method & Density Notes 3- Density Practice 4- Scientific Notation Notes 5- Significant Figures Practice Notes & Handouts

  11. Table of Contents 1- Density of Pennies Lab lABS

  12. Table of Contents Mastery Tracker Unit 1 Exam Assessments

  13. Notes Plug the numbers in from the conversion table Note: top and bottom are the same value in different units. Conversions This may be the most important slide you see this quarter

  14. Notes 7 days = 1 week How many days are in 5 weeks? How many days are in 52 weeks? How many weeks are in 100 days? Conversion Example

  15. Notes 60 minutes = 1 hour How many hours are in 360 minutes? How many minutes are in 8 hours? How many minutes are in 22.5 hours? Conversion Example

  16. Mass conversions (grams) • 0.001kg = 1g = 10dg = 100cg = 1000mg • Length conversions (meters) • 0.001km = 1m = 10dm = 100cm = 1000mm • Volume conversions (liters) • 0.001kL = 1L = 10dL = 100cL = 1000mL Metric Conversions

  17. 1000 mg = g 14km = m Examples

  18. Complete the conversion challenge below INDEPENDENTLY. You have 15 minutes. Metric Mania Challenge

  19. 7 kg = g 1000mL = L 10cm = mm Exit Slip- January 29, 2013

  20. Due Wednesday (tomorrow) DO NOT do #4-5 HW4- Conversions Homework

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