1. Page 13 Monday, September 14, 2015 Tuesday, September 15, 2015 Page 14 Monday, September 14, 2015 Tuesday, September 15, 2015 Homework: 1.Read “Classification of Matter”. 2.Complete the practice items on both sides. Classification Of Matter Warm Up: Word sorting Pure Substances and Classification of Matter Metals Non- metals Metalloids E.Q. – How do particles combine to form the variety of matter one observes? Mostly solids Semi- conductor malleable ductile Mostly gases Used to make computer chips Good conductors Science Test Information - FYI Review your test online Test retake requirements o Test Autopsy for all missed questions o Review activities (Edgenuity) o Present your completed Autopsy and Retest Activites o Schedule to Retest o The Retest Grade will replace the original grade up to a 79%

2. Properties of Elements Metals Metalloids Most are solids Can be shaped & pulled into wires Shiny / lustrous Good conductors of electricity/heat Ex. Copper is used for wires Most are Solids Can be shiny or dull Can be shaped & pulled into wires Semiconductor Conducts better than nonmetals but not as well as metals Ex. Silicon used in computers Most are gases Solid non-metals are brittle (breaks into pieces) Not shiny, but dull Poor conductors of electricity and heat Good insulator of electricity and heat Non-metals

3. Classification Of Matter Introduction Materials needed: blank organizer and headphones, Chromebook Group Green View and listen to the following podcast carefully: https://www.youtube.com/ watch?v=707bJYTLbIE https://www.youtube.com/ watch?v=707bJYTLbIE Using the organizer sort key concepts, definitions, and examples on your organizer. Pause the video as needed for accurate note taking. Group Blue View and listen to the following two podcasts carefully: https://www.youtube.com/wat ch?v=OpWFUqPPtWE https://www.youtube.com/wat ch?v=OpWFUqPPtWE https://www.youtube.com/watch ?v=4lUHd9vc5es Using the organizer sort key concepts, definitions, and examples on your organizer. Pause the video as needed for accurate note taking.

4. Mind Mining and All Mixed Up Mind Mining - After videos, students will have the opportunity to regroup with members who watched other video, and gather 5 NEW pieces of information learned Extension: Discovery Education Exploration All Mixed Up.

5. Closure What is a mixture? What is the difference between a mixture, a solution, and a pure substance? Explain how diffusion, suspension, and colloid relates to chemistry? What are some different ways mixtures can be separated?