Monday, November 20, 2017

Historical Geology  Vocabulary: In your notebook, copy the following terms and write a definition and draw a picture for each using the textbook: Earth’s changing surface.

Word	Definition	Illustration
Fossils
Sedimentary Rock
Mold
Cast
Petrified fossils
Carbon film

Trace fossils
Paleontologists
Evolution
extinct
Relative age
Absolute age
Law of superposition
Index fossil
Radioactive decay
Half-life
Geologic time scale
Eras
Periods
invertebrates
vertebrate
Mass extinction

Exit ticket convection current 10/25/17

Complete the following exit ticket:

https://docs.google.com/forms/d/1iP8KpCD39XPE0fngEZ4q_u7MrvlUhoBYC4qcz83R6nI/edit

1. Science:

   We will be revising our labs and starting fresh on Tuesday with a new mixture of sand, salt, and iron filings to separate.  Be sure to make all the changes that you wrote in pencil on your Lab.  Below are some resources to help you to improve your Procedure, Watch them in order:

   
   Solubility Lab Revision Resources-

   
   

   1. Play mixtures separation simulation (Might not work on chromebooks or I-devices!)-http://www.harcourtschool.com/activity/mixture/mixture.html

   Remember the above simulation needs to be opened on Mozilla or Internet explorer

   2. Another simulation-

   http://www.fossweb.com/delegate/ssi-foss-ucm/Contribution%20Folders/FOSS/multimedia/Mixtures_and_Solutions/separatingmixtures/index.html

   
   3. Separating mixtures song- 4:04

   https://www.youtube.com/watch?v=Pr7JU0zsLNs

   
   
   4. Separation: iron, salt and sand mixtures-

   1:25

   https://www.youtube.com/watch?v=n3Usa6mOkhM

   
   

   

   Density (definition and examples) Click here: https://www.youtube.com/watch?v=SimFy9wOMXY5. Separating Mixtures- 2:29

   https://www.youtube.com/watch?v=tphIt6G29pA

   

   
   
   
   6. Magnetism: The Science Behind Magnets (4:45)

   
   https://www.youtube.com/watch?v=MZtTVsIOA9c

   
   

   
2. • 
     

Bill Nye Chem Wednesday, October 4 2017

For your warm-up: Go back to classroom to the "ABOUT" section where you will find the "WARM-UPS" Google slides presentation.  Open it and scroll all the way down to today.  Complete the warm-up in your notebook.

Finish Educannons Thursday, September 28, 2017

Chromo Day 2 Tuesday, September 19, 2017

Today, we are finishing up our Chromatography lab and then working on the following  Educanons:

Click on the first link
You will need to log into Educanon with Google.
Click on the circles and Allow.

Next ADD a class. CLASS CODE: da8043

1. Characteristic property definition

https://www.playposit.com/delivery/144466/285584/characteristic-properties

2. Physical Properties of matter https://www.playposit.com/delivery/144466/285589/physical-characteristic-properties-of-matter
3. Solubility definition https://www.playposit.com/delivery/144466/285637/solubility
4. chemical or physical change https://www.playposit.com/delivery/144466/285647/physical-vs-chemical-change  

Chromotography Monday, September 18, 2017

Today, we will be looking at examples of homogeneous and heterogeneous mixtures through chromotography.