BIOLOGY Monday 7 Nov 2016 - Steilacoom · Section 9.1 (Cellular Respiration an Overview) • Why do most organisms undergo the process of cellular respiration? Section 9.2 (The Process

BIOLOGY

Monday

7 Nov 2016

Agenda

Housekeeping

Chapter 9 Introduction

Section 9.1 (Cellular Respiration an Overview)

Quarter 1 Issues

Housekeeping

Quarter 2 has now begun.

• The end of the semester is a permanent grade for graduation.

• Only Exam 3 can be redone.

Submit Exam #1.

AM assembly schedule on Thursday, 10 Nov.

Veterans Day Holiday, Friday, 11 Nov.

• “No School”

Chpt 9 Introduction

Cellular Respiration &

Fermentation

Essential Question:

How do organisms obtain energy?

Chpt 9 Introduction

Section 9.1 (Cellular Respiration an Overview)

• Why do most organisms undergo the process of cellular

respiration?

Section 9.2 (The Process of Cellular Respiration)

• How do cells release energy from food in the presence of

oxygen?

Section 7.3 (Fermentation)

• How do cells release energy from food without oxygen?

Chpt 9 Learning Objectives

I will be able to…

• Describe how the process of cellular respiration or

fermentation breaks bonds of food molecules and uses the

energy to carry out cellular processes.

• Identify the reactants and products of cellular respiration.

• Describe how fermentation serves the purpose of breaking

down food molecules in the absence of oxygen.

Chpt 9 Vocabulary

Complete the vocabulary foldable within your notebook.

• Definitions should be written behind each word tab.

• Chpt 9 vocabulary foldable can be located @

http://www.steilacoom.k12.wa.us/Page/5716


Cellular Respiration

Section 9.1 Assessment Questions.

• Questions located on pg. 253 of your biology textbook.

• Complete questions 1a, 1b, 2a, 2b, 3a, & 3b.

• Section 9.1 question worksheet can be located @



BIOLOGY

Tuesday

8 Nov 2016

Entry Task

What relationship does cellular respiration have with

photosynthesis?

• The reactants of photosynthesis are the products of cellular

respiration & the products of photosynthesis are the reactants

of cellular respiration

Agenda

Housekeeping

Hibernating Black Bears Activity

Exam 3 (Chpt8) Review

Housekeeping

Submit Exam #1.

AM assembly schedule on Thursday, 10 Nov.


• “No School”

Hibernation

Grab one Hibernating Black Bears worksheet & pass the rest

back.

• Follow the directions at the top of the worksheet.

• Hibernating Black Bear worksheet can be located @



BIOLOGY

Wednesday

9 Nov 2016

Entry Task

Take out your notebook.

• Find the next open page & date the top corner.

• Prepare to draw models & record observations.

Agenda

Housekeeping

Marshmallow Demonstration

Housekeeping

AM assembly schedule tomorrow, 10 Nov.


• “No School”


Marshmallow Demonstration (Your group).

1. You will measure the mass of your stand & 1 large

marshmallow to the nearest 0.1 g. Record in your notebook.

2. You will then light the marshmallow with a match & allow it to

burn completely out.

3. Once again measure the mass of the stand & marshmallow

to the nearest 0.1 g. Record in your notebook.

• What happened to the weight of the marshmallow when you

burned it?


Marshmallow Demonstration (Teacher).

Covering the burning marshmallow.

• What happened to the burning marshmallow?

• What does the marshmallow need to burn?



Oxygen probe.

• What do you think happened to the oxygen?

• What is produced during the burning of the marshmallow?

• What do you think the smoke is composed of?



Cobalt chloride paper.

• What color did the paper turn in the tap water?

• What color did the paper turn in the collection bottle?

• What does this tell us about the liquid that cover the inside of

the container?



Carbon dioxide probe.

• What happened to the CO2 concentration surrounding the

marshmallow as it burned?


What does this all tell us about cellular respiration?

BIOLOGY

Thursday

10 Nov 2016

Entry Task

Grab “The Effects of Exercise on Cellular Respiration” lab

worksheet from the front table.

• Read through the background information.

• Answer the pre-lab questions.

• Read through the procedures.

• Make the following changes to your supplies & procedures

- 2x 50 mL beaker

- 20 mL of water

- 5 drops of bromothymol blue (BTB)

Turn in your “Hibernating Black Bear” worksheets.

Agenda

Housekeeping

The Effects of Exercise on Cellular Respiration

Housekeeping

Tomorrow is Veterans Day (Friday, 11 Nov).

• “No School”

Snail & elodia lab on Monday, 14 Nov.

• Read through the lab worksheet.


The Effects of Exercise on Cellular Respiration

• Follow the procedures.

• Think Safety:

- DO NOT inhale the BTB

- When exhaling into the straw you MUST wear goggles.

• Remember: slow steady breath into the straw.

• When finished return to your desks & complete the “Analyze

& Apply” section.


• The “Effects of Exercise on Cellular Respiration” worksheet

can be located @



BIOLOGY

Friday

11 Nov 2016

“No School”

Veteran’s Day Holiday.

Documents

BIOLOGY Monday 7 Nov 2016 - Steilacoom · Section 9.1 (Cellular Respiration an Overview) • Why do most organisms undergo the process of cellular respiration? Section 9.2 (The Process