TOPIC: S.I. UNIT Conversion AIM: How do we convert S.I. units of measurement ? DO NOW: ( 5 mins ) Using reference table T, give the formula in converting celsius to kelvin. QUICK SEARCH: K = ° C + AGENDA 10/03/08 DO NOW: (5 mins) Quick Write MINI LESSON :(10-15) defining temperature Converting units of temperature in K and Celsius G. ACTIVITY:(5-10 ) problem solving SUMMARY: (5 mins) HOMEWORK(5 mins) 273

TOPIC: S.I. UNIT Conversion AIM: How do we convert S.I. units of measurement ? AGENDA 10/03/08 DO NOW: (5 mins) Quick Write MINI LESSON :(10-15) defining temperature Converting units of temperature in K and Celsius G. ACTIVITY:(5-10 ) problem solving SUMMARY: (5 mins) HOMEWORK(5 mins) Temperature Scales FahrenheitFahrenheit CelsiusCelsius KelvinKelvin Anders Celsius Lord Kelvin (William Thomson)

TOPIC: S.I. UNIT Conversion AIM: How do we convert S.I. units of measurement ? AGENDA 10/03/08 DO NOW: (5 mins) Quick Write MINI LESSON :(10-15) defining temperature Converting units of temperature in K and Celsius G. ACTIVITY:(5-10 ) problem solving SUMMARY: (5 mins) HOMEWORK(5 mins) Temperature- Average kinetic energy of a substance Body temp = 37 ˚C = 310 KBody temp = 37 ˚C = 310 K Liquid nitrogen = -196 ˚C = 77 KLiquid nitrogen = -196 ˚C = 77 K Body temp = 37 ˚C = 310 KBody temp = 37 ˚C = 310 K Liquid nitrogen = -196 ˚C = 77 KLiquid nitrogen = -196 ˚C = 77 K

TOPIC: S.I. UNIT Conversion AIM: How do we convert S.I. units of measurement ? AGENDA 10/03/08 DO NOW: (5 mins) Quick Write MINI LESSON :(10-15) defining temperature Converting units of temperature in K and Celsius G. ACTIVITY:(5-10 ) problem solving SUMMARY: (5 mins) HOMEWORK(5 mins) Formula:K = ° C +273 ° C =K Problem: Water boils at 100 ° C. Convert the boiling point of H 2 O to the absolute temperature ( K) Known: 100 ° CUnknown: K K = ° C ° C K

TOPIC: S.I. UNIT Conversion AIM: How do we convert S.I. units of measurement ? AGENDA 10/03/08 DO NOW: (5 mins) Quick Write MINI LESSON :(10-15) defining temperature Converting units of temperature in K and Celsius G. ACTIVITY:(5-10 ) problem solving SUMMARY: (5 mins) HOMEWORK(5 mins) ° C =K Problem: A person with hypothermia has a body temperature of K. What is the body temperature in °C? Known: -243 KUnknown: ° C K ° C

TOPIC: S.I. UNIT Conversion AIM: How do we convert S.I. units of measurement ? AGENDA 10/03/08 DO NOW: (5 mins) Quick Write MINI LESSON :(10-15) defining temperature Converting units of temperature in K and Celsius G. ACTIVITY:(5-10 ) problem solving SUMMARY: (5 mins) HOMEWORK(5 mins) In which beaker would the particles have the highest average kinetic energy? 500° C 273K 400 K 273° C (1) (2) (3) (4) 500° C = 773 K 273° C = 546 K

TOPIC: S.I. UNIT Conversion AIM: How do we convert S.I. units of measurement ? AGENDA 10/03/08 DO NOW: (5 mins) Quick Write MINI LESSON :(10-15) defining temperature Converting units of temperature in K and Celsius G. ACTIVITY:(5-10 ) problem solving SUMMARY: (5 mins) HOMEWORK(5 mins) Arrange the following in an increasing average kinetic energy. _______1. _______2. _______3. _______4. _______5. _______6. ACTIVITY 720° C 20 K 375 K 875 K 1030° C 720° K

TOPIC: S.I. UNIT Conversion AIM: How do we convert S.I. units of measurement ? AGENDA 10/03/08 DO NOW: (5 mins) Quick Write MINI LESSON :(10-15) defining temperature Converting units of temperature in K and Celsius G. ACTIVITY:(5-10 ) problem solving SUMMARY: (5 mins) HOMEWORK(5 mins) Arrange the following in an increasing average kinetic energy. _______1. _______2. _______3. _______4. _______5. _______6. HOMEWORK 20° C 30 K 37 K 175 K 273° C 20° K

TOPIC: S.I. UNIT Conversion AIM: How do we convert S.I. units of measurement ? AGENDA 10/03/08 DO NOW: (5 mins) Quick Write MINI LESSON :(10-15) defining temperature Converting units of temperature in K and Celsius G. ACTIVITY:(5-10 ) problem solving SUMMARY: (5 mins) HOMEWORK(5 mins) Arrange the following in an increasing average kinetic energy. _______1. _______2. _______3. _______4. _______5. _______6. ANSWER 720° C =993 K 20 K 375 K 875 K 1030° C = 1303 K 721° K = 994 K

TOPIC: S.I. UNIT Conversion AIM: How do we convert S.I. units of measurement ? S.T.P.Standard Temperature Kelvin Celsius = 273 K = O °C Pressure atmosphere= 1 atm kilopascal= kPa

TOPIC: S.I. UNIT Conversion AIM: How do we convert S.I. units of measurement ? Other S.I. Units Volume L mL Conversion factor: 1L = 1000 mL 1L__ 1 000mL 1L 1 000mL or

TOPIC: S.I. UNIT Conversion AIM: How do we convert S.I. units of measurement ? Other S.I. Units Pressure atm kPa Conversion factor: 1 atm = kPa 1 atm__ kPa 1atm kPa or

TOPIC: S.I. UNIT Conversion AIM: How do we convert S.I. units of measurement ? Sample Problem:Convert 1200 L to mL Conversion factors: 1 L__ 1000 mL 1 L 1000 mLor KNOWN: 1200 mL UNKNOWN: L 1200 L = 1000 mL__ 1 L mL

TOPIC: S.I. UNIT Conversion AIM: How do we convert S.I. units of measurement ? Sample Problem: Convert 760 kPa to atm & round off your answer to 3 S.F. Conversion factors: 1 atm__ kPa 1atm kPaor KNOWN: 760 kPa UNKNOWN :atm 760 kPa = 1 atm__ kPa atm

TOPIC: S.I. UNIT Conversion AIM: How do we convert S.I. units of measurement ? ACTIVITY CONVERT: 1.20 mL to L kPa to atm 3.5 atm to kPa 4.450L to mL kPa to atm

TOPIC: S.I. UNIT Conversion AIM: How do we convert S.I. units of measurement ? HOMEWORK CONVERT: L to mL kPa to atm 3.3 atm to kPa 4.150L to mL kPa to atm

Temperature Scales FahrenheitFahrenheit CelsiusCelsius KelvinKelvin Anders Celsius Lord Kelvin (William Thomson)

Temperature Scales 1 kelvin = 1 degree Celsius Notice that 1 kelvin = 1 degree Celsius Boiling point of water Freezing point of water Celsius 100 ˚C 0 ˚C 100˚C Kelvin 373 K 273 K 100 K Fahrenheit 32 ˚F 212 ˚F 180˚F

Calculations Using Temperature Generally require temp’s in kelvinsGenerally require temp’s in kelvins T (K) = t (˚C) T (K) = t (˚C) Body temp = 37 ˚C = 310 KBody temp = 37 ˚C = 310 K Liquid nitrogen = -196 ˚C = 77 KLiquid nitrogen = -196 ˚C = 77 K Generally require temp’s in kelvinsGenerally require temp’s in kelvins T (K) = t (˚C) T (K) = t (˚C) Body temp = 37 ˚C = 310 KBody temp = 37 ˚C = 310 K Liquid nitrogen = -196 ˚C = 77 KLiquid nitrogen = -196 ˚C = 77 K

Fahrenheit Formula – Honors Only 180°F = 9°F =1.8°F 100°C 5°C 1°C Zero point: 0°C = 32°F °F = 9/5 °C + 32

Celsius Formula – Honors Only Rearrange to find T°C °F = 9/5 °C + 32 °F - 32 = 9/5 °C ( ) °F - 32 = 9/5 °C 9/5 9/5 9/5 9/5 (°F - 32) * 5/9 = °C

Temperature Conversions – Honors Only A person with hypothermia has a body temperature of 29.1°C. What is the body temperature in °F? °F = 9/5 (29.1°C) + 32 = = = 84.4°F

Learning Check – Honors Only Pizza is baked at 455°F. What is that in °C? 1) 437 °C 2) 235°C 3) 221°C

Learning Check – Honors Only The normal temperature of a chickadee is 105.8°F. What is that temperature in °C? The normal temperature of a chickadee is 105.8°F. What is that temperature in °C? 1) 73.8 °C 2) 58.8 °C 3) 41.0 °C

TOPIC: S.I. UNITS OF MEASUREMENT AIM: How do we use S.I. units of measurement ? INTENSIVE property ( QUALITATIVE) INTENSIVE property ( QUALITATIVE) –does NOT depend on quantity of matter. –e.g. temperature EXTENSIVE property ( QUANTITATIVE) EXTENSIVE property ( QUANTITATIVE) –depends on quantity of matter. –mass and volume.

Which tool (s) would you use to measure: A. temperature B. volume C. time D. weight TOPIC: S.I. UNITS OF MEASUREMENT AIM: How do we use S.I. units of measurement ?

- System International - System International – based on metric system. – uses 7 base units. – mass, SI Measurement time,length,electric current, temperature,luminous intensity, amount of substance

1. Length the distance from one point to another point. base unit is the meter (m). tool is the metric ruler. 2.Mole amount of substance. base unit is mole (mol). 1 mol = 6.02 X (Avogadros #) TOPIC: S.I. UNITS OF MEASUREMENT AIM: How do we use S.I. units of measurement ?

3.Mass the amount of matter in a substance. base unit - kilogram (kg). tool is the balance. 4. Time how long an event takes to occur. unit is the second (s). tool is the clock (stopwatch).

TOPIC: S.I. UNITS OF MEASUREMENT AIM: How do we use S.I. units of measurement ? 5. Temperature the amount of kinetic energy a substance has. SI unit is the Kelvin (K). tool is the thermometer. 6. Luminous Intensity amount of light emitted from a candle unit is candela ( cd )

TOPIC: S.I. UNITS OF MEASUREMENT AIM: How do we use S.I. units of measurement ? 7. ELECTRIC CURRENT measure of electric current. SI unit is ampere ( A)

MINI LESSON 2 VOCABULARY CARDS Riddle Card * Song card Cartoon/ Picture Card * Poem Card Question Card FRONT Single Frame cartoon /Drawing/ Diagram INSIDE A paragraph explaining why or how the cartoon shows or addresses the concept shown in the card TOPIC : CHEMICAL BASIS OF LIFE AIM : How do we distinguish organic & inorganic compounds? TOPIC: S.I. UNITS OF MEASUREMENT AIM: How do we use S.I. units of measurement ?

CARTOON/PICTURE CARD INSIDE FRONT Temperature The picture shows a man quivering due to a high fever. TOPIC : CHEMICAL BASIS OF LIFE AIM : How do we distinguish organic & inorganic compounds? TOPIC: S.I. UNITS OF MEASUREMENT AIM: How do we use S.I. units of measurement ?

RIDDLE CARD AIM: How do we construct vocabulary cards & use educational games in the classroom? INSIDE ACORN Technology Department FRONT Sometimes I fly, sometimes I crawl. You mark me, save me or waste. You measure me incessantly, with a passion for precision that borders on the obsessive. WHAT am I? TIME It measures the duration of the event. TOPIC : LIFE FUNCTIONS/ PROCESSES AIM : How do we describe life functions that keep organisms alive? TOPIC : CHEMICAL BASIS OF LIFE AIM : How do we distinguish organic & inorganic compounds? TOPIC: S.I. UNITS OF MEASUREMENT AIM: How do we use S.I. units of measurement ?

QUESTION CARD AIM: How do we construct vocabulary cards & use educational games in the classroom? INSIDE ACORN Technology Department FRONT Which base unit measures the # of atoms, particles or molecules present in matter? Mole It is a base unit the measure amount of substances that cannot be measured using ordinary tools. TOPIC : LIFE FUNCTIONS/ PROCESSES AIM : How do we describe life functions that keep organisms alive? TOPIC : CHEMICAL BASIS OF LIFE AIM : How do we distinguish organic & inorganic compounds? TOPIC: S.I. UNITS OF MEASUREMENT AIM: How do we use S.I. units of measurement ?

HOMEWORK Construct 2 Vocabulary Cards TOPIC : CHEMICAL BASIS OF LIFE AIM : How do we distinguish organic & inorganic compounds? TOPIC: S.I. UNITS OF MEASUREMENT AIM: How do we use S.I. units of measurement ?