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Q1: week 4 – 9/26 – 9/29

                                                                                                                                                                                                                                Jump toTuesday,   Wednesday,  Thursday,   Friday       ____________________________________________________

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 ” The first day of class should connect to the last day and every day in between!”
                                                                                                    
Everyone needs to join Remind for class.  Click me to sign up.    
 
LAB 1 – Density of Solids IS DUE! 
LAB 2 – Density of Coke IS DUE!
                        

  ____________________________________________                                                                                                                                                       9/25 – Monday – Yom Kippur  – 

                                                                         

                                                                                                                                                                     

_____________________________                                                                                      Tuesday Homework / top              9/26 – Tuesday “B” Day –  LAB 

Main focus: 

1. To identify matter as Homogeneous or Heterogeneous
2. To classify matter as either a mixture or pure substance.
3. To classify a substance as either a compound or an element.
4. To classify matter using chemical symbols. 
 
 
Period  6:
 
1.  We will complete the classwork form based on the artistic renditions of matter from the class whiteboards. We started this Friday.
 

  

2.  Begin Compounds, Mixtures, Elements Oh My Activity.

 

Period  7:

 1. Complete Compounds, Mixtures, Elements Oh My Activity.

 
Compounds Mixtures Oh My 2013 packet.pdf 
View Download 
                                            

  Classwork Form!

Elements Compounds Mixture OH My videos:

 

Elements Compounds Mixture OH My Presentation:

 

Today’s CHEMICAL CHANGE!!!:

 

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9/26 –  Tuesday  “B” Day Homework:  Due tomorrow by 5:00 am
 

1. Please complete the following form based on today’s activity.   

Use your packet from today’s activity to help to complete the form.                                                   

 
 Compounds, Mixtures, Elements, OH My Form

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Main focus: 
 
1. To Classify matter as mixture, compound or an element.
2. To identify elements as either monoatomic or diatomic. 

 

Period  6: 

 

1. Complete the Elements, Compounds, Mixtures, OH My activity and collect.

Compounds Mixtures Oh My 2013 worksheet key.pdf
View Download
 

2.  Mixtures vs. compound from the homework review.
 
3.  Total cereal Demo – Components of a mixture retain their individual properties
 

 NOTES or things we learned from the activity.

 
Compounds are always prepared chemically separated chemically
 
– as a result the individual components of a compound (elements) lose their individual properties and when they bond to form a compound. 
 Example:  Sulfur and Iron separation of a Magnet Vs. Pyrite.
     
Mixtures are always prepared physically and separated physically!
   
– as a result the substances in a mixture ALWAYS KEEP THEIR individual properties in a mixture.
– which means that they can be separated bases on their individual PHYSICAL Intensive PROPERTIES. 
 
 Example:  Distillation of Coke

 

Total Cereal Demo:  A the substances in a mixture (Fe) retain their individual properties.

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 9/27 –  Wednesday – “A” Day homework: –
 
 CAT QUIZ Tomorrow on Classification/Properties/Mixture vs. Compound
 
 
1: Watch Lecture 1.9 – Classifying Chemicals (Based on today’s Activity)
2: Complete worksheet below and review with key.
 
Classification of Matter – Chemicals 2014.pdf
View Download
 
Classification of Matter – Chemicals 2014 Key.pdf
View Download 
 
3: Study for CAT Quiz!
 
a) Use Class Notes: 
Unit 1 – Classification Notes- pgs 11-15 .pdf                                                                                     View Download 
 
c) Use the Tall Chemistry teacher’s website:
Every form, activity, and worksheet from last TUESDAY!

 n
 
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Lecture 1.9 : Classifying with real Chemicals  

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Main focus:   
 
1. To take the CAT 2 quiz.
2. To separate a mixture to determine the percent by composition.
3. To determine the percent of oil and water in regular and light margarine.
 
Period  6: 
 
1. Review the Homework.
 

Classification of Matter – Chemicals 2014 Key.pdf
View Download 

2. Take CAT 2!!!  

Period  7: 

Lab 3 – Percent oil in Regular and Light Margarine.

1. Separation of a homogeneous mixture = Lab 3
 
Lab 3 margarine lab.pdf

 

a) Separate a homogeneous mixture = into individual substances
 
b) Calculate the percent oil in Regular and Light Margarine.  
 
 
                                   Regular                                                                            Light  

 
 

                                                                                                                                                                             

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9/28 –  Thursday – “B” Day homework: 
 
1: Review today’s CAT Quiz with key below:
 
CAT 2 KEY – Lecture 1.9 – 22-23.pdf                                                                                                                View Download 
 
2. Please complete the form below based on Regents Questions in this topic: Classification of Matter. You have three submissions to this form.
 
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 Classification of Matter – Regents questions 1

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Main focus:   
 
1. To complete another CAT quiz
2. To contininue with the Lab 3.
 

Period  6: 

 
1. Centrifuge and take photo of testubes of light and regular margarine.
2. Measure the layers with Logger pro.
 
3. Take CAT 2 – Classification 
 

9/29 –  Friday – “A” Day homework: 
 
1: The homework is light tonight. Use your curser to read it below:
 
 THERE IS NO HOMEWORK TONIGHT!
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