Lesson 4: Resources in Ecosystems

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Activity 1.1: Keywords [Group work]

Examin the picture and answer question

Objective 2:

Explain how resources affect population size.

2.1 How do resources affect populations?

2.2 How Limiting Factors Affect Populations

Key words:

limiting factor is anything that restricts the size of a population.

2.3 How big can populations get?

Activity 2.3: Reading Activity learning Key words

Read the next paragraph about "How big can populations get?" and answer question as group

2.4 Population Size Decrease [Self Learnign Mark]

Activity 2.4: Self Learning

Examine the table to learn about what happens to species that see large decreases in population size. Then prepare note about what you read

Exit Ticket:

A population of coyotes lives in a habitat with plentiful food and no predators. Analyze the graph and interpret

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Lesson 4: Resources in Ecosystems

Objective 2:

Explain how resources affect population size.

2.1 How do resources affect populations?

2.2 How Limiting Factors Affect Populations

Key words:

2.3 How big can populations get?

2.4 Population Size Decrease [Self Learnign Mark]

Exit Ticket:

Lesson 4: Resources in Ecosystems

let's check up on your previous knowledge

Which is the opposite of condensation?

Learning Objectives:

You have to start do your starter Activity by using the following oneDrive link :

Objective 1:

Distinguish between population, community and ecosystem.

Objective 1- Starter activity :Why do birds fly together in groups?

Key Words:

Objective 1 - Check your Understanding :

Evaluate objective 1 - Understanding

Objective 2:

Explain how resources affect population size.

2.1 How do resources affect populations?

Fishy Population Changes

2.2 How Limiting Factors Affect Populations

Key words:

Give example of resource pikas need to survive ?

List all factors that limit population of pikas ?

Check your Understanding :

If a disease destroy barley plants in an ecosystem, what would happen to the bird population that eat barley plants?

2.3 How big can populations get?

What does Biotic potentiol mean?

What is carrying Capacity ?

THREE-DIMENSIONAL THINKING

Check your Knowledge :

Without limiting factors, populations would keep growing in perfict condetion

2.4 Population Size Decrease [Self Learnign Mark]

Prepare note about what happens to species that see large decreases in population size

Exit Ticket:

what is happening to their population size at the one year mark.

Real-World Connection

let's check up on your previous knowledge

Which is the opposite of condensation?

What follows evaporation during the water cycle? How does this occur?

What is the water cycle?

Learning Objectives:

You have to start do your starter Activity by using the following oneDrive link :

Objective 1:

Distinguish between population, community and ecosystem.

Objective 1- Starter activity :Why do birds fly together in groups?

Resource:Find any thing the animals & plants need to be a live ?

Species:Find group of organisms that have similar traits?

Individual:Find single member of organism ?

population:Find organisms of the same type that live in the same area

Community:Circle organism from different species that live together in the same area at the same time ( 3 mins )

Ecosystem:Give example of living and nonliving things in same area - By designing a poster ( you can use play Dough) ( 10 mins )

Biosphere:Do all parts of Earth and the surrounding atmosphere have life?

Key Words:

Objective 1 - Check your Understanding :

A

B

C

D

E

What dose the question mark [???] represent ? [Extra Mark]

Evaluate objective 1 - Understanding

Fishy Population Changes

Give example of resource pikas need to survive ?

What will happen to the water if population of pikas grows?

What will happen to the population of pikas if number of predators increase ?

List all factors that limit population of pikas ?

If the pikas population’s size grows so large more than the space and resources available in this area, this is

Check your Understanding :

If a disease destroy barley plants in an ecosystem, what would happen to the bird population that eat barley plants?

Which of the following are examples of limiting factors

What does Biotic potentiol mean?

What is carrying Capacity ?

THREE-DIMENSIONAL THINKING

Check your Knowledge :

Without limiting factors, populations would keep growing in perfict condetion

Objective 1- Starter activity :
Why do birds fly together in groups?

Objective 1- Starter activity :
Why do birds fly together in groups?

Resource:
Find any thing the animals & plants need to be a live ?

Species:
Find group of organisms that have similar traits?

Individual:
Find single member of organism ?

population:
Find organisms of the same type that live in the same area

Community:
Circle organism from different species that live together in the same area at the same time ( 3 mins )

Ecosystem:
Give example of living and nonliving things in same area - By designing a poster ( you can use play Dough) ( 10 mins )

Biosphere:
Do all parts of Earth and the surrounding atmosphere have life?

What dose the question mark [???] represent ? ^{[Extra Mark]}

Resource:
Find any thing the animals & plants need to be a live ?

Species:
Find group of organisms that have similar traits?

Individual:
Find single member of organism ?

population:
Find organisms of the same type that live in the same area

Community:
Circle organism from different species that live together in the same area at the same time ( 3 mins )

Ecosystem:
Give example of living and nonliving things in same area - By designing a poster ( you can use play Dough) ( 10 mins )

Biosphere:
Do all parts of Earth and the surrounding atmosphere have life?

What dose the question mark [???] represent ? ^{[Extra Mark]}