What is an ecosystem?
Species: a group of
organisms that can
Note: Students should address this topic in
Topic 7.2- Global Climate Change
Causes and Impacts
Climate Change is Boring
Weather versus Climate
Describes the daily conditions of
temperature, pressure &
Varies greatly from day to day
and from region to region
8.3 SOLID DOMESTIC WASTE
TYPES OF SOLID
SDW includes household waste such as paper, glass, metal, plastics, organic
material (food or garden), packaging, construction debris, appliances & clothing
THERE ARE DIFFER
Topic 7.1 Energy Choices and Security
Just a note looking forward to 4 th Quarter &
Failure is never random.
You fail for a reason.
Find that reason.
Then fix it.
I promise I will do whatever I can to help fix it.
Outline the range of energyEnerg
Describe population growth in human populations
Human population has followed an
exponential growth curve
It took all human history till 1804 to
reach 1 billion
Added 6 billion in the 200 years
90 million people ar
IB ESS Jeopardy
Topic 1 Test
S2C06 Jeopardy Review
Energy & Resources &
Systems of a d
8.2 and 8.4 Environmental
Demands of Human Populations
Ecological Footprints and Carrying Capacity
Explain the concept of resources in terms
of natural capital and natural income
Natural Capital: natural resources that, if
TOPIC 7.3: CLIMATE CHANGE
MITIGATION AND ADAPTATION
Bill Nye vs the World
Climate Change M
6.1.6- Outline the arguments surrounding global warming.
Why Arguments at all?
Greenhouse gases can be produced by nature:
volcanoes; methane by animals and peat
a natural system?
Topic 1- Foundations
IB ENVIRONMENTAL SYSTEMS AND SOCIETIES
What is a
example of a
According to the Google
1.1.1 Outline the concept and
characteristics of a system
Bellwork Explain the relationship between the prey and predators shown in the figures
No credit for saying its a predator/prey relationship.
Negative feedback system is being shown between predator and prey;
as more prey is available more predators surv
Explain the difference in
between countries in stage
1-2 of demographic
transition (LEDCs) and
countries in stage 4-5
(MEDCs) as seen in the
diet differences as those in stage 4 countries tend to eat more meat /
Bear Bile Farmin
7.1.1- STATE WHAT IS MEANT BY AN
ENVIRONMENTAL VALUE SYSTEM.
System (EVS): A particular
world view or paradigm that
shapes the way an individual
or group of people perceive