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 3/17Warm 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 3/14Warm 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 2/3Warm 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”

Biology 1/31Warm 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 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

Advanced Biology 1/31Warm 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 1/29Warm 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

Advanced Biology 1/29Warm 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

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 1/29Warm 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 1/28Warm 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

Advanced Biology 1/28Warm 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 1/27Warm 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 1/24Warm 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)