SMART board Miss Andrews’ Desk

6Carlos M.

5Vianca

4Miguel

3Jose A.

2Leonardo

1Katiushca

12Dalysha

11Edgar

10Natalie

9Mireya

8David

7Lizbeth

18Darling

17Jemmy

16Christopher

15Armando

14Jason

13Keven

24Maribel

23Jhenssel

22Jaime

21Joseph

20Julio

19Hector

CenterLuis T.

StephanieJose C. Wilson

Station 4StevenGlendaXavier

28Jerome

27Carlos R.

26Fredy

25Ninoshka

32 31Wenjohnlys

30Felipe

29Elba

Seats: period 3

6Tawk T.L.

5Kyaw TKer

4Mohamed M.

3Friday Moo

2Mu Lwel

1Eh Kloh

12Eh Hser

11Mohamed

S.

10Christmas

Paw

9Ma Ting Win

8Aws Alrawi

7Tha Oo

18Ahmad A.

17Htay Htay

Win

16O Ma Yar

15Zing Bawi Cer

14Ahmed

Mohamed Ali

13Jebril W.

24Hay Soe Ku

23Bawi Hum

22Mohamed O.

21Mike Tyson

20Zing Nun Dim

19Ampire N.

CenterRoziah H.

Moo Koh PawAishah

Bu Doh SayAhmed A.S.Pe Poe Kwah

Station 4Say Klo HtooThi Ku HtooFriday DeEh Ku PawThareer

Eh Kaw Su

28Abdul A.

27Zubaidah

26Jama W.

25Abdul M.L.

Station 5Doh Say

Hta Yaw HtooLah Hsa Pwe

Mar NueAhmad

32Ba Blue 31

Wa Hi Da

30Bichard S.

29Tha P.L.

SMART board Miss Andrews’ Desk

6Javier Ri.

5Ernesto

4Juan

3Jhoana

2Martin A

1Joshua

12Javier Ro.

11Anahi

10Elvis

9Gerzon

8Erick

7Luis C.

18Yarelis

17Giselle

16Kevin

15Isaac

14Felix

13Eliznette

24Jehu

23Jean

22Luis G.

21Mariana

20Angelica

19Jeysson

Eddie Yaziel28

Eliezer27

Ricardo26

Maria25

Guadalupe

Cesar Alan32

Jadiel31

Fabiola30

Tania29

Christian

Seats: period 10

Catalyst4

minutes!

1.Would you describe pH = 5.9 as a strong or a weak acid? Why?

2.Would you describe pH = 13.2 as a strong or a weak base? Why?

3.Where does a neutral solution fall on the pH scale?

4.Acids have a high concentration of (H+ / OH-) and bases have a high concentration of (H+ / OH-).

5.The diagram shows a solution of HCl. Identify HCl as an acid or a base and explain your answer!

1.Describirias pH = 5.9 como un acido fuerte o debil? Por que?

2.Describirias pH = 13.2 como una base fuerte o debil? Por que?

3.Donda se cae una solucion neutral en la escala de pH?

4.Acidos tienen una alta concentration de (H+ / OH-) y bases tienen una alta concentration de (H+ / OH-).

5.El diagrama muestra una solucion de HCl. Identifica HCl como un acido o una base y explica tu respuesta!

Passport Tracker“Education is our passport to the future, for

tomorrow belongs to the people who prepare for it today.”

4minute

s!

100.BenjaminsMonday Tuesday Wednesday Thursday Friday Total / Goal

1: Biology 21 21 / 80

3: Ciencias Fisicas 19 19 / 80

5: Biology 22 22 / 80

8: Physical Science 21 21 / 80

10: Ciencias Fisicas

12 12 / 80

hot seat

!

love it or

hate it!

hot seat

!

hot seat

!music

!

headphone

s!

headphone

s!

headphone

s!

100.Benjamins1: Raise a hand

1: Exemplary answer

1: Demonstrate North Star traits– Problem solver– Goal driven

3: 100% seated before the bell

3: “Ready for your attention”

3: Lab / activity clean up

5: 100% on task during practice

5: 80% exit ticket average

Headphoneson

Friday!

Unit 5: Chemical Reactions

Chemical Reactions test next TUESDAY!

ObjectivesWe are learning about…

the nature of acid – base reactions

We will be successful when we

can…

examine the outcomes of a reaction to

categorize acids and bases

Chemical change

Agenda

• Catalyst 5

• Passport 5

• Brain POP 10

• Exit Ticket 5

• Demo 5

• Reaction Rate 10

• Balloon Races 10

BrainPOP

Exit TicketYou may use your assignments!

You must work quietly & independently.

Talking will NOT be tolerated.

4minute

s!

BIG goal = 80%

4minute

s!

0

Vinegar + Baking Soda

CH3COOH + NaHCO3 CH3COONa + H2CO3

H2CO3 H2O + CO2 

1

2

pH = 2.4

pH = 8.2

acid base

reaction!

decomposition

!

Chemical Reactions

1. eNeRgY

More collisions = FASTER

Fewer collisions = SLOWER

2. oRiEnTaTiOn

Quick Check!1.High energy particles move

______ low energy particles.A. More thanB. Less thanC. The same as

How would you increase # of collisions (FuN!)…

2.Increase or decrease # of bumper cars?

3.Increase or decrease space?

1.Partículas de alta energía muevan ______ partículas de baja energía.

A. Mas queB. Menos queC. Igual como

Como aumentarias # de colisiones (DiVeRsioN!)… 2.Aumentar o disminuyar # de

coches de choque?3.Aumentar o disminuyar

espacio?

Chemical Reaction Rate

Reactants Products

Rate of decrease in concentration of

reactants OR increase in concentration

of products.

La tasa de disminución de concentración de los

reactivos O de aumento de concentración de los

productos.

5 factors affect rate

decrease the size of the container

more collision

s

!

INCREASE # of particles

more collision

s

!

Add hEaT to speed up particles

more collision

s

!

INCREASE surface area

betterorientati

on

!

Use a CaTaLySt

betterorientati

on

!

Balloon Races

A. 100mL hot & cold

water

B. 100mL vinegar

C. 1 spoon baking soda

D. balloon

13minute

s!

Turn it in 1.

Catalyst(big basket)

2.

Exit Ticket(small basket)

3.

Reaction Rate: Introduction #13 (binder)

Thursday, February 19th