Day 16: Wednesday, 12/23 Photosynthesis quiz
Day 15: Quiz review
Finish photosynthesis labs
Day 14: Finish discussion of photosynthesis: why do leaves change color and van Helmont's experience
Due tomorrow: Complete review questions and definitions 5-10
Day 13:Continue discussion of photosynthesis: pigments and light capture
Continue photosynthesis lab
Day 12: Begin photosynthesis lab
Day 11: Photosynthesis: energy from sunlight
Day 10: Discuss photosynthesis: ingredients and products
Due tomorrow: Review questions 1-4
Day 9: Begin discussion of photosynthesis- parts of the plant involved
Day 8: Cell Transport Quiz
Work on completion of osmosis lab analysis and graph
Day 7: Finish discussion of cell transport, class drawings of the mechanisms of diffusion, osmosis, protein pumps and engulfing. Review for quiz
Day 6: Discuss active transport in the cell and work collectively on data analysis graph
Day 5: Continue osmosis discussion and work on diffusion worksheet and osmosis lab analysis
Day 4: Discuss Osmosis, the movement of water across the cell membrane
Work on analysis of osmosis lab
Day 3: Discuss Diffusion as a means of transporting material in and out of the cell
Continue work on osmosis lab
Day 2: Review Cell Anatomy Test and continue work on the osmosis lab
Test Corrections due Tuesday 12/1: mandatory for anyone who did not pass the test
Day 1: Begin discussion of the cell membrane and how it functions
Begin Osmosis of a Chicken Egg Lab
This blog is a homework and happenings page for Mrs. Koessler's 7th grade Life Science class at Owatonna Junior High
Looking for OJHS Earth Science?
Find everything you need for 8th grade Earth Science with Mrs. Koessler by following this link
Find everything you need for 8th grade Earth Science with Mrs. Koessler by following this link
Sunday, January 03, 2010
The Cell Unit
Day 17: 11/20 Cell test
Day 16: 11/19 Class review on the structures and functions of the cell and cell theory
Day 15: 11/18 Cell Memory review game and class work completing cell review sheet
Day 14: 11/17 Discuss structure and function of the mitochondria, chloroplast, golgi bodies and cytoskeleton
Begin work on cell review sheet - Due Thursday
Day 13: 11/16 Discuss the structure and function of the lysosome and vacuole
Review cell math worksheet
Day 12: 11/12 Presentations on cell organelles and construction of ceiling cell
Day 11: 11/11 Construction of cell organelles - BRING YOUR MATERIALS!
Day 10: 11/10 Continue computer research on chosen organelle for cells on the ceiling project
Day 9: 11/9 Introduce Cells on the ceiling project and begin computer research
Project and Presentations due Thursday
Day 8: 11/06 Continue discussion of cell organelles: nucleus, chromosomes, nucleolus
Work on completion of microscope lab
Cellular mathematics worksheet - due Monday
Day 7: 11/05 Began discussion of the structure and function of the organelles of the cell: Cell wall, cell membrane, and cytoplasm
Viewed cheek cells under the microscope
Day 6: 11/04 Continued work on microscope lab
Day 5: 11/03 Discuss the scientists who contributed to the cell theory, identify the postulates of the cell theory, begin Using the microscope lab
Day 4: 11/02 Review the structure and function of the microscope and take microscope quiz
Day 3: 10/28 Continue work on Microscope Lab Microscope quiz on Monday
Day 2: 10/27 Begin work on Microscope Lab: Investigating the Anatomy of a Microscope
Day 1: 10/26 Began discussion of Chapter 3: What is a cell? Who discovered cells?
Day 16: 11/19 Class review on the structures and functions of the cell and cell theory
Day 15: 11/18 Cell Memory review game and class work completing cell review sheet
Day 14: 11/17 Discuss structure and function of the mitochondria, chloroplast, golgi bodies and cytoskeleton
Begin work on cell review sheet - Due Thursday
Day 13: 11/16 Discuss the structure and function of the lysosome and vacuole
Review cell math worksheet
Day 12: 11/12 Presentations on cell organelles and construction of ceiling cell
Day 11: 11/11 Construction of cell organelles - BRING YOUR MATERIALS!
Day 10: 11/10 Continue computer research on chosen organelle for cells on the ceiling project
Day 9: 11/9 Introduce Cells on the ceiling project and begin computer research
Project and Presentations due Thursday
Day 8: 11/06 Continue discussion of cell organelles: nucleus, chromosomes, nucleolus
Work on completion of microscope lab
Cellular mathematics worksheet - due Monday
Day 7: 11/05 Began discussion of the structure and function of the organelles of the cell: Cell wall, cell membrane, and cytoplasm
Viewed cheek cells under the microscope
Day 6: 11/04 Continued work on microscope lab
Day 5: 11/03 Discuss the scientists who contributed to the cell theory, identify the postulates of the cell theory, begin Using the microscope lab
Day 4: 11/02 Review the structure and function of the microscope and take microscope quiz
Day 3: 10/28 Continue work on Microscope Lab Microscope quiz on Monday
Day 2: 10/27 Begin work on Microscope Lab: Investigating the Anatomy of a Microscope
Day 1: 10/26 Began discussion of Chapter 3: What is a cell? Who discovered cells?
Intro to Life Science and Scientific Method
9/30/09
Today in class we discussed measuring length in the metric system
Began length lab
9/29/09
NWEA testing - no class
9/28/09
Today in class we discussed the metric system and how to convert units in the metric system
Worked on metric mania conversion practice
9/25/09
Today in class we worked on creating posters for our chosen lab safety rule
Posters due Monday 9/28
9/24/09
Today in class reviewed lab safety rules and procedures and worked on lab safety assessment activity
9/23/09
Reviewed and corrected sci method quiz and we began work on lab safety
- Due Thursday: Read pg 29-30 and answer questions 1-3 on pg 30
9/22/09
Scientific Method Quiz
9/21/09
Today in class we reviewed the scientific method in preparation for the quiz tomorrow
9/18/09
Today in class we worked on data analysis of thumb war data
- Due Monday: Pick either the sci method crossword puzzle or simpson's review to do for Monday
- Quiz on scientific method Tuesday
9/17/09
Today in class we continued to work on our thumb war labs and practiced identifying variables and writing hypotheses.
9/16/09
Today in class we began work on scientific method lab: Thumb War Champions
9/15/09
Today in class we discussed variables: independent and dependent and learned how to write hypotheses in an if-then format
Today in class we discussed measuring length in the metric system
Began length lab
9/29/09
NWEA testing - no class
9/28/09
Today in class we discussed the metric system and how to convert units in the metric system
Worked on metric mania conversion practice
9/25/09
Today in class we worked on creating posters for our chosen lab safety rule
Posters due Monday 9/28
9/24/09
Today in class reviewed lab safety rules and procedures and worked on lab safety assessment activity
9/23/09
Reviewed and corrected sci method quiz and we began work on lab safety
- Due Thursday: Read pg 29-30 and answer questions 1-3 on pg 30
9/22/09
Scientific Method Quiz
9/21/09
Today in class we reviewed the scientific method in preparation for the quiz tomorrow
9/18/09
Today in class we worked on data analysis of thumb war data
- Due Monday: Pick either the sci method crossword puzzle or simpson's review to do for Monday
- Quiz on scientific method Tuesday
9/17/09
Today in class we continued to work on our thumb war labs and practiced identifying variables and writing hypotheses.
9/16/09
Today in class we began work on scientific method lab: Thumb War Champions
9/15/09
Today in class we discussed variables: independent and dependent and learned how to write hypotheses in an if-then format
Friday, April 10, 2009
Arthropods
Today in class we discussed the common characteristics that all arthropods share.
Discussed characteristics of crustaceans
Introduced arthropod diversity mobile project - began research
Next Friday:
Bring art materials to construct your mobile in class
Discussed characteristics of crustaceans
Introduced arthropod diversity mobile project - began research
Next Friday:
Bring art materials to construct your mobile in class
Tuesday, March 10, 2009
Mollusks
Do Now: Name the three main body parts of a mollusk. Name the three classes of mollusks
Today in class we discussed
- Common features all mollusks share
- Unique features of the three classes of mollusks: Bivalves, Gastropods, Cephalopods
- Prepared for squid dissection
Today in class we discussed
- Common features all mollusks share
- Unique features of the three classes of mollusks: Bivalves, Gastropods, Cephalopods
- Prepared for squid dissection
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