Ms. S. Casey

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Posted: October 24, 2011

Page 165 - Questions 1,3,4,6,7 Read page 168- 169 answer questions a - j and Understanding concepts question 2, 3, 5(bring in pictures if you can)   Bonus Marks if you bring in pics of yourself in four stage of growth

Posted: October 20, 2011

Test Monday on Chapter 5    All assignments, worksheets owing should be handed in by Tuesday, marks for report cards go in at the end of the week.  If you want it marked and counted get it done.

Posted: October 20, 2011

Complete drawings and questions for Cell division lab for Monday.  Questions 1-5 from Understanding concepts If you were unable to see the phases of cell division, you can search the internet for image of the various stages for the onion root tip and the whitefish embryo as shown in class.

Posted: October 19, 2011

Homework from Tuesday night P 153  Q 2-6   Homework for tonight Cell division lab - answer questions 1-5 p 155

Posted: October 19, 2011

Homework Complete question 3 on the Ionic & Molecular compounds worksheet   Complete the review p 214-215 Q 1,2, 4 5-11   TEST MONDAY

Posted: October 17, 2011

Homework Complete worksheet BLM 5.11 for tomorrow   Test coming up again soon on ionic and molecular compounds, if you are having difficulties sign up for Science Help in IS or come Thursday at lunch.

Posted: October 17, 2011

Quiz tomorrow on the labelling the cell parts and explaining what each part does.           Cell Membrane - acts like a gatekeeper - controls movement of materials into\out of the cell. nucleus- control center (brain) - controls all the cell's activity chromosomes- contains the genes (genetic info) cytoplasm- fluid that fills the cell, nutrients absorbed, transported & processed here. ribosomes- are the protein builders or the protein synthesizers of the cell. endoplasmic reticulum- series of canals, carry material around the cell golgi apparatus- stores proteins until they are needed lysosomes- hold enzymes that were created by the cell, purpose of the lysosome is to digest things. centriole- small protein structure, critical in cell division mitochondrion- provide the cell with energy (powerhouse) vacuole- fluid filled space, water, sugar, minerals & proteins chloroplast- contains chlorophyll, used in photosynthesis cell wall- composed of cellulose, protects and supports cell  

Posted: October 14, 2011

Homework   Page 204  Q 1-6

Posted: October 14, 2011

Review the diagram and function of two types of cells, quiz Tuesday.   http://education.sdsc.edu/download/enrich/cellstudy.pdf   http://www.cellsalive.com/cells/cell_model.htm

Posted: October 13, 2011

Homework   Complete the labelling, coloring of the cell and a description of  the function of each part of the cell.  

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