Advanced Biology Activities

1. 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)

2. 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”

3. 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”

5. 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 141-144 . 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”

6. 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)

7. Assignment Packet due today: • Warm up • Notes + practice quiz • p.188 Analyzing Data • p.189 #1-6 • Osmosis worksheet / Osmosis lab • Pages 197-198 #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

8. 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)

9. 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

10. 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.

11. 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 197-198 #22-24, 26-28, 30, 33, 34 Practice quiz

12. 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

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

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

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

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

17. 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

18. 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)

19. 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 197-198 #22-24, 26-28, 30, 33, 34

20. 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

22. 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

23. Adv. Biology 1/27 Write a 3 paragraph explanation of facilitateddiffusion, 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?

24. 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

25. 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)