Catalyst – January 2x3x5, 2012Review Sheet HW out please!

Monday Mystery Element!

1. Used to make spark plugs

2. Alkaline Earth metal

3. Used as green coloring in fireworks

Catalyst – January 2x3x5, 2012

Monday Mystery Element!

1. Used to make spark plugs

2. Alkaline Earth metal

3. Used as green coloring in fireworks

BARIUM!!!!

Today’s Agenda

Catalyst New Groups and Quiz Stats Dimensional Analysis: 1 and 2-

Steppers! Work Time Lab Reports and Quizzes Back Exit QuestionHOMEWORK: GET READY FOR

TOMORROW – REVIEW DAY!

Today’s Objectives

SWBAT complete 1-step and 2-step dimensional analysis problems.

SWBAT master dimensional analysis.

Front DoorProjector2nd Period

Group 3

Jasmine G., Blake, Ly’Janae, William

Group 2

Jasmine B., Jonathan, Nila, Jevon

Group 1

Kevin, Deanna, Marlonika, Tra

Group 6

Luke, Veronica, Jorrance, Sherrell

Group 4

Andrew, Russell, Arielle, Tirelle

Group 9 Group 8

Chris, Irvondra, Bryana C.

Group 7

Jenna, Lindsay, Destin

Group 5

Jason, Banika, Antoine, Jenna B.

Front DoorProjector3rd Period

Group 3

Paul, Nikki, Megan, Ryan

Group 2

Raymond, Lashona, Jonathan, Jaymie

Group 1

Destiny, Kevin, Terrell, Allie

Group 6

Temika, Amber, Joey, Demirr

Group 4

Raven, Mecalla, Daniel, Cory

Group 9

Terrell, Briana M., Simona

Group 8

Josh, Kayla, Layla

Group 7

Jasmine, Nick, Ashleigh

Group 5

Ronda, Lauren, Randy, Joie

Front DoorProjector5th Period

Group 3

Torien, Nasheema, Jesus, Sharika

Group 2

Champagne, Angel, Jornell, Ovile

Group 1

Titus, Antoineka, Myderika, Boris

Group 6

Roxy, Chalsey, Brannesha, Katherine

Group 4

Keiara, Myjiel (lab table), Kevin, Blake

Group 9

Aerial, Ashley, Antione

Group 8

LaNell, Chyna, Corteiona

Group 7

Alex, Molly, Alesia

Group 5

Jerome, Larriane, Taylor, Myra

Quiz 1.1 Grade Averages

2nd Period: 87.8 3rd Period: 86.5 5th Period: 85.4

Quiz 1.1 Masters – As and Bs2nd Period

Jasmine Barnes

Luke Belile

Nila Belton

Jenna Bonnet

Antoine Brown (100!)

Jenna Burke

Lindsay Chartier

Banika Claiborne

Marlonika Conley

Andrew Davis

Tra Fisher

Jasmine Gusman

Chris Hebert

Russel Holloway

Deanna McCann

Jevon Nellon

Irvondra Shaw

Sherell Sparks

Arielle Stevenson (100!)William Taylor (103!)

Quiz 1.1 Masters – As and Bs3rd Period

Kevin AustinPaul CourtneyRyan CraigieLayla Early

Demirr FarloughCory Gillespie (100!)

Josh Hayes (103!)Joie Kinney

Jaymie Mayberry

Kayla MelansonDestiny RheaAllie Rivero

Joey Rivero (101!)Lauren SmithNick Taylor

Terrell WadeNikki WilliamsJasmine Young

Quiz 1.1 Masters – As and Bs5th Period

Sharika Arceneaux

Keiara Bailey (100!)

Katherine Berroa

Chyna Black

Brannesha Borne

Taylor Bourgeois

Ashley Bowman (101!)

Ovile Breaux

Jesus Buendia

Kevin Daigrepont

Aerial Davis

Titus Jones

Antione LaGarde

Alesia McCoy

Blake Ronquille

Larriane Schuster

Torien Seals

Myderika Willis

Myjiel Wilson

Chapagne Wysingle

Quiz 1.1 Champs

1st Place (103): William Taylor, Josh Hayes

2nd Place (101): Joey Rivero, Ashley Bowman

3rd Place (100): Arielle Stevenson, Cory Gillespie, Keiara Bailey

Working on the Railroad

Step 1: What to what?

Step 2: Write conversion factor(s)

Step 3: Train tracks

Volume - Liters

< <1 mL

1 kL1 L

Mass - Grams

< <1 mg

1 kg

1 g

.

Length - Meters

< <1 mm

1 km

1 m

.

Review Key Points

A conversion factor shows the same value with two different units.

Dimensional analysis is a tool used to convert from one unit to another.

Working on the Railroad

Step 1: What to what?

Step 2: Write conversion factor(s)

Step 3: Train tracks

Practice! 1-Step Problems

How many meters are in 10 centimeters?

How many centimeters are in 327 meters?

Practice! On your own!

The distance from New Orleans to Miami is 1387 kilometers (862 miles). Convert 1387 kilometers to meters!

Worksheet Time

Complete the front and 1-5 on the back

Always remember…

Key Point #1: In two step problems, always convert to the unit without a prefix first. Mass: grams Distance: meters Volume: liters

2-Step Practice…

Chris Paul has a mass of 79.4 kg, convert this to mg.

Practice

There are 1135 decaliters (daL) in a pool. Convert to centiliters (cL). 10 L = 1 daL 100 cL = 1 L

Practice!

The average human eye blink is 300 milliseconds. Convert this to hectoseconds. 1 s = 1 ms1 hs = 100 s

For the rest of the day…

Please complete the Dimensional Analysis Worksheet…show your work!

You may take an extra credit sheet as well if you want extra practice

Work on finishing the Review Sheet and ASK QUESTIONS NOW if you have them!!

Exit QuestionThe mass of a normal goat is about 77 kilograms. Convert this to grams.

Practice

How many deciliters are in a liter?

Practice

How many grams are in a kilogram?

Practice

How many micrometers are in a meter?

Practice

How many milligrams are in a gram?

Practice

How many meters are in a dekameter?

Practice

How many liters are in a gigaliter?

Practice

How many centigrams are in a gram?

Practice

How many meters are in a megameter?