Monday, November 23, 2015

HW: Origins of Atmospheric Oxygen

Click the link below to read the article. 

After you have read the article, write a summary of it on the post in the google classroom (link to the google classroom is on the right of this site, under "pages". You must be logged in to your SCHOOL gmail to access it). 

http://www.scientificamerican.com/article/origin-of-oxygen-in-atmosphere/

YOUR SUMMARY SHOULD BE BETWEEN 4-8 SENTENCES- no more, no less.

Monday, November 16, 2015

Movement Across the Membrane Flowchart: HW

Flow Chart:
A flow chart organizes information by connecting  vocab words so they flow from one big, general category (“Movement Across the Membrane”) to multiple specific categories (“hypotonic”).

Make your own flow chart using all of the words in the listed below. Include a definition and/OR diagram for each. This will be graded.
Words For Your Chart:
-Title/top box: “Movement Across the Membrane”
-selective permeability
-diffusion
-osmosis
-facilitated diffusion
-active transport
-cells in solutions:
  -hypertonic
  -isotonic
  -hypotonic