Advanced Biology Activities 3/18-3/19 OAKS testing 3/20 Typing experiment procedure 3/31-4/3 Experiment data collection (yeast fermentation inquiry experiment) 4/4-4/11 Chapter 9 Fermentation/ Aerobic respiration 4/4-4/11 Round 2 of experiment data collection 4/15-4/18 Begin Photosynthesis Unit (CH 10)

Adv. Biology 3/17 Warm up: Explain which variables you are controlling (keeping the same for all tests) during your experiment? Today’s activities:  Background report typed  Step by step procedures typed  Experiment packet updated through “designing the investigation”

Adv. Biology 3/14 Warm up: Why is aerobic respiration “better” for cells than fermentation? Today’s activities: due today:  Background report typed  Step by step procedures typed  Experiment packet updated through “designing the investigation”

Adv. Biology 2/3 Warm up: (review question!) What are the two components of the lipid bilayer of the plasma membrane? Today’s activities:  Review questions (verbal review)  Quiz When finished with the quiz: Read pages Write a paragraph summary about each main concept. There are 5 concepts: “Organization of Chemistry of Life” “Forms of energy” “The First Law of Thermodynamics” “The second law of Thermodynamics” “Biological Order and Disorder”

Biology 1/31 Warm up: What happens to a cell that is placed in a hypertonic solution? Today’s activities:  Review Osmosis questions (Quiz Monday)

Assignment Packet due today: Warm up Notes + practice quiz p.188 Analyzing Data p.189 #1-6 Osmosis worksheet / Osmosis lab Pages #22-24, 26-28, 30, 33, 34 Osmosis Experiment Design Problem Osmosis Study Guide __________________________________ Finished early? Work on Monday’s HW: p.201 vocabulary and p.203 #1-5

Advanced Biology 1/31 Warm up: What happens to a cell that is placed in a hypertonic solution? Today’s activities:  Review Osmosis questions (Quiz Monday)

Adv.Biology Assignment Packet due today: Warm up Notes + practice quiz Osmosis / Diffusion Essay Osmosis worksheet / Osmosis lab Osmosis Experiment Design Problem Osmosis Study Guide

Assignment for Monday 2/3 Write an essay that describes the major characteristics of photosynthesis and cellular respiration. In your essay you should include: -Complete chemical formulas for each process. (photosynthesis and respiration) –1 paragraph describing the process of photosynthesis –Chemical reactants –Chemical products –How it is important for the cell. –1 paragraph describing the process of cellular respiration. –Chemical reactants –Chemical products –How it is important for the cell.

Biology 1/29 Warm up: When does a cell need to perform active transport? (hint: see the osmosis worksheet from yesterday) Today’s activities:  Osmosis lab observation Groups answer questions: Pages #22-24, 26-28, 30, 33, 34 Practice quiz

Advanced Biology 1/29 Warm up: When does a cell need to perform active transport? (hint: see the osmosis worksheet from yesterday) Today’s activities:  Osmosis lab observation Share experiment ideas from worksheet Osmosis video/notes Practice Quiz

#1 ). Which picture below shows a cell placed in a hypotonic solution? A B C

Practice Quiz #2 ). Which picture below shows a cell placed in a hypertonic solution? A B C

Practice Quiz #3 ). Which picture below shows a cell placed in a isotonic solution? A B C

Practice Quiz #4 ) In osmosis, water travels from areas of _____________ water concentration to areas of _____________ water concentration. Choices: equal, low, high

Practice Quiz #5) Inside one osmosis bag, A, is a 50% glucose solution and inside bag B is a 20% glucose solution. Both bags are put into beakers containing 100% water. A) Bag A will gain weight. B) Bag B will gain weight. C) Both bags will gain weight. D) Both bags will lose weight. E) Both bags will remain the same. F.) None of the above

Advanced Biology 1/29 Warm up: When does a cell need to perform active transport? (hint: see the osmosis worksheet from yesterday) Today’s activities:  Osmosis lab observation  Problem solving essay OSMOSIS sharing  Problem solving attempt. (Start one of the experiments)

Biology 1/28 Warm up: During osmosis, which direction will most of the water molecules travel? (see notes about diffusion) Today’s activities:  Osmosis worksheet  Osmosis lab prediction  Pages #22-24, 26-28, 30, 33, 34

Advanced Biology 1/28 Warm up: During osmosis, which direction will most of the water molecules travel? (see notes about diffusion) Today’s activities:  Osmosis worksheet  Osmosis lab introduction/ predictions  Problem solving essay :OSMOSIS

Biology 1/27 Warm up: Why would a cell need to use active transport? Today’s activities:  Discussion/notes diffusion, osmosis, active transport  p.188 Analyzing Data  p.189 #1-6

Adv. Biology 1/27 Write a 3 paragraph explanation of facilitated diffusion, osmosis, and active transport. Include discussion of: -Molecular movement (where are they going?) -Use of energy (does it require energy?) -Cell components used during the process. -How does it benefit the cell?

Advanced Biology 1/27 Warm up: Why would a cell need to use active transport? Today’s activities:  Discussion/notes diffusion, osmosis, active transport  Essay

Adv. Biology 1/24 Warm up: How is diffusion different from active transport? Today’s activities:  Discussion/notes diffusion, osmosis, active transport  Review assignment packet requirements (due today)  Introduction to experiment (egg osmosis)