BIOLOGY

Monday

15 May 2017

Entry TaskHow were the different

warbler the same tree?

Explain.

• Volcanic eruption

because the density

of the population

does not determine

whether or not death

rate increases.

Give an example of a density-independent limiting factor &

explain why it is density-independent.

Agenda Housekeeping

Chpt 5 Quiz 1 Review

Human Population Growth

HousekeepingChpt 4 & 5 exam scheduled for Friday, 19 May.

• Study guide provided tomorrow, 16 May.

• Kahoot review on Thursday, 18 May.

23 days of school remaining.

• Hurray!

• Deadline for missing assignments & make-up exams is 9 Jun.

Quiz ReviewHold your questions until all quizzes have been returned.

I accepted two answers for the questions pertaining to a

populations food source & population growth beyond carrying

capacity.

What additional question do you have?

Chpt 5 Objectives

You will be able to answer the following questions.

• How is a human age structure diagram analyzed?

Human Population Growth

How has human population size changed over time?

• Tends to increase.

• Rate of increase has changed dramatically.

• Life was harsh & death rates were high.

What has changed all that?

p. 142

Human Population Growth

Exponential human population growth:

• Improved nutrition, sanitation, medicine, & healthcare led to

dramatically decreased death rates.

Predications:

• Only war (competition), Famine (limited resources), & disease

would limit human growth.

World population growth slows

• Still growing, but rate has slowed

p. 142-143

PatternsWhy do population growth rates differ among countries?

• Birthrates, death rates, and the age structure of the

populations differ

Demography is the study of human population characteristics.

• Demographers seek to explain population changes over time.

p. 143

PatternsThe Demographic Transition

• High birthrate/death rate Low birthrate/death rate

Age Structure & Population

• Age structure diagrams

p. 144-145

PatternsWhat overall pattern do you see in the age structure diagram?

Make a claim about the the future growth of the two populations

& provide your reasoning supported by evidence above.

p. 144-145

PatternsFuture Population Growth

• Become stable if countries complete the demographic

transition.

• Slow over next 50 years.

p. 145

BIOLOGY

Tuesday

16 May 2017

What is the terminology used for a country that has moved from

high birthrate/death rate to low birthrate/death rate?

• Demographic Transition

Entry Task

Agenda Housekeeping

Chpt 4 & 5 Study Guide

HousekeepingChpt 4 & 5 exam scheduled for Friday, 19 May.

• Kahoot review on Thursday, 18 May.

22 days of school remaining.

• Hurray!

• Deadline for missing assignments & make-up exams is 9 Jun.

Chpt 4 & 5 StudyGrab a copy of the study guide & pass the remaining back.

Complete the study guide, which will be collected on Friday prior

to the exam.

Note: Study Guide Chpt 4_5 can be located @

https://www.steilacoom.k12.wa.us/Page/5840

BIOLOGY

Wednesday

17 May 2017

Take out your chpt 3

• On a aeddaddaadad ada

• Solar energy trapped in

the biosphere.

• Latitude

• Transportation of heat by

wind & ocean currents.

Entry TaskWhat are the three factors affecting Earth’s climate?

Agenda Housekeeping

Chpt 4 & 5 Study Guide

HousekeepingChpt 4 & 5 exam scheduled for Friday, 19 May.

• Kahoot review tomorrow, 18 May.

21 days of school remaining.

• Hurray!

• Deadline for missing assignments & make-up exams is 9 Jun.

Chpt 4 & 5 StudyGrab a copy of the study guide & pass the remaining back.

Complete the study guide, which will be collected on Friday prior

to the exam.

Note: Study Guide Chpt 4_5 can be located @

https://www.steilacoom.k12.wa.us/Page/5840

BIOLOGY

Thursday

18 May 2017

Take out your chpt 3

On a piece of paper

• Once logged in open Google Chrome & go to www.Kahoot.it

• Wait until I give the entry code.

Entry TaskGrab a computer & log in (you can use your mobile device if you

prefer).

Agenda Housekeeping

Kahoot Chpt 3 Review

HousekeepingChpt 4 & 5 exam tomorrow, 19 May.

20 days of school remaining.

• Hurray!

• Deadline for missing assignments & make-up exams is 9 Jun.

KahootLink: www.Kahoot.it

• Nickname must be appropriate & include initials at the end.

You can review this Kahoot by creating your own account &

searching for the following name.

• Link: https://getkahoot.com/

• Name: Biology Chpt 4&5 Ecosystems, Communities, &

Populations

BIOLOGY

Friday

19 May 2017

Take out your chp 3

On a piece of paper

• Pencil/Pen (Blue or

Black Ink).

• Eraser.

• Chpt 4&5 study guide

for turn in.

Entry TaskPlace your bags on or in front of the counters along the wall.

At your desk you will need…

Chpt 4&5 ExamVerify your name is in the upper left corner of your answer

sheet.

Fill in circle 1 if you have test version ID:A & 2 if you have ID:B.

Remember…

• No talking.

• Keep your eyes on your own answer sheet.

• NO electronics.

When you are finished…

• Check to make sure you thoroughly answered all questions.

• Staple you answer sheet to the front of the exam & turn in.

• Silently review chpt 6 or complete any missing assignments.

Agenda Housekeeping

Video

HousekeepingSubstitute teacher on Thursday, 25 May.

• Chpt 6 workbook

Snow make up day in conjunction with Memorial holiday 26-29

May.

• “No School”

19 days of school remaining.

• Hurray!

• Deadline for missing assignments & make-up exams is 9 Jun.

Video5 Human Impacts on the Environment: Crash Course Ecology

#10 (10:37):

• Synopsis: Hank gives the run down on the top five ways

humans are negatively impacting the environment & having

detrimental effects on the valuable ecosystem services which

a healthy biosphere provides.

• Link: https://www.youtube.com/watch?v=5eTCZ9L834s