SMART board Miss Andrews’ Desk

6Shamena

5Salma

4Dorothy

3Tatiana

2Kiara

1Jimmy

12Martell

11Deshandre

10Stephanie

9Shantiera

8Christian

7Lisa

18Marcie

17Auziauna

16Patricia

15Jorge

14Ashley

13Osmar

24Jamal

23Rasheed

22Erick

21Devon

20Fabian

19Samuel

28Briana

27Richard

26 25

32 31 30 29

Seats: period 1

SMART board Miss Andrews’ Desk

6Abdi

5Noel

4Kiala

3Kaila

2Dominique

1Melodie

12Mary

11Troy

10D’Andrew

9Maria

8Daniel

7Felix

18Andre

17Isaiah

16Noemi

15Luis

14Rosana

13Justine

24Renee

23Jakar

22Tyrone

21Nakerie

20Juan

19Breanna

28Louis

27Edwin

26 25

32 31 30 29

Seats: period 5

Catalyst 4minute

s!

1. Put these organisms in order from lowest to highest energy level: carnivore, herbivore, producer

2. What is the difference between food chains & webs?

3. Why are all producers green?4. What is the definition of a producer?5. What type of consumer are humans?6. What type of consumer are vegetarians?

1. How does an herbivore, like a cow, depend on the energy of the sun for food?

2. What happens when the sun dies?

100.B1: Raise a hand1: Demonstrate North Star traits

– Problem solver– Goal driven

3: 100% seated before the bell3: “Ready for your attention” 3: Lab / activity clean up5: 100% on task during practice5: 80% exit ticket average

Headphoneson

Friday!

100.BMonday Tuesday Wednesday Thursday Friday Total / Goal

1: Biology - 18 18 / 80

3: Ciencias Fisicas - 10 12 / 80

5: Biology - 22 22 / 80

8: Physical Science - 16 16 / 80

10: Ciencias Fisicas

- - 18 / 60

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unit 7: ecology

ObjectivesWe are learning to…

Analyze relationships in ecological systems

We will be successful when we can…Use a food web to identify producers, consumers, & decomposers

Agenda

• Catalyst 5• Food Chains Flash

Back! 5• Food Web Intro 5• Guided Practice 5• Partner Practice 20• Food Web Puzzle

10 • Exit Ticket 5

sciencegenius!

All organisms can be divided into 2 groups based on how they get their energy:

1. Producers Produce or make their own food via photosynthesis

2. ConsumersConsume food or get energy by eating other organisms

FLASH BACK | PRODUCERS AND CONSUMERS

A food chain shows the flow of energy from one organism to another

FOOD CHAINS

Producer Primary Consumer

Secondary Consumer

Decomposers break down dead organisms to obtain energy

FOOD CHAINS

Decomposer

How might the real world be more complicated?

A food web shows how all organisms in

an ecosystem

are connected.

FOOD WEBS

Arrows show the direction that energy is moving

For example, the snake eats the mouse and the frog

FOOD WEBS

LEVEL ONE1. Which animals eat the plants?

2. Which animals are carnivores?

GUIDED PRACTICE

Mouse, Cricket, Rabbit

Snake, owl, frog

LEVEL TWO3. What is the producer in this web?

4. What are the primary consumers in this web?

GUIDED PRACTICE

Plant

Rabbit, mouse, cricket

LEVEL TWO5. What are the secondary consumers in this web?

6. What is the tertiary consumer in this web?

GUIDED PRACTICE

Frog, snake, owl

Owl, snake

LEVEL THREE7. Imagine a virus wipes out most of the frog population. How would this impact the…a) Owl population?

b) Rabbit population?

GUIDED PRACTICE

Decrease (less food)

Increase (fewer owls = fewer predators)

ROUND 1

Identify the producers

ROUND 1

Identify the primary consumers

ROUND 1

Identify the secondary consumers

ROUND 1

Identify the tertiary consumers

ROUND 1

Identify the quaternary consumers

ROUND 2

Identify the relationship between the sparrow and the grasshopper

ROUND 2

Determine what would happen to the garter snake population if the red-tailed hawk population decreased

ROUND 2

Determine what would happen to the hognose snake population if the toad population increased

ROUND 2

Determine what would happen to the sunflower population if the rabbit population decreased

ROUND 2

Determine what would happen to the rabbit population If the oats population were to go extinct

ROUND 3

Determine what would happen to the sunflower population if the sparrow population decreased. Explain!

ROUND 3

Determine what would happen to the spider population if the hognose snake population increased. Explain!

ROUND 4

What do the arrows represent in the food web above?

ROUND 4

Where does the energy go after it reaches the hawk?

1. Use the clues in the puzzle to create a food web for this ecosystem

2. Once complete, use the food web you created to answer the questions below

FOOD WEB PUZZLE

Exit TicketYou may use your assignments!

You must work quietly & independently.

Talking will NOT be tolerated.

4minute

s!

BIG goal = 80%

4minute

s!

0

1.

Catalyst(big basket)

2.

Exit Ticket(small basket)

3.

Food Webs #44 (binder) Wednesday, May 7th

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