Warm – Up # 4Warm – Up # 41.1. What are you going to do to make sure that What are you going to do to make sure that

we rock today’s pep rally? (Be specific in 2-we rock today’s pep rally? (Be specific in 2-3 sentences)3 sentences)

** Write down your homework in your agenda when you are finished.

Today’s Objective:Today’s Objective: Describe the flow of Energy in Describe the flow of Energy in

Ecosystems through Food Webs.Ecosystems through Food Webs.

Today’s Agenda :Today’s Agenda :1.1. Warm-UpWarm-Up

2.2. Exit Slip and Homework ReviewExit Slip and Homework Review

3.3. Food Web ActivityFood Web Activity

4.4. Vocabulary BookVocabulary Book

5.5. Closing – Quiz ReminderClosing – Quiz Reminder

Homework ReviewHomework Review(Correct your answers)(Correct your answers)

1. When the population of the baleen whales 1. When the population of the baleen whales declined (became less), more krill (food) was declined (became less), more krill (food) was available for the seals, penguins, and krill-eating available for the seals, penguins, and krill-eating fish.fish.

2. If the number of baleen whales increases (goes 2. If the number of baleen whales increases (goes up) but the amount of krill stays the same then the up) but the amount of krill stays the same then the number of fish, squid, penguins, and seals could number of fish, squid, penguins, and seals could go down (decline) because the baleen whales are go down (decline) because the baleen whales are taking some of the food.taking some of the food.

Example Food WebsExample Food Webs

Food Web ActivityFood Web ActivityYour Group’s task today:Your Group’s task today: Use the animals and plants inside your group of Use the animals and plants inside your group of

Envelopes (African grassland, Rainforest, Desert, Envelopes (African grassland, Rainforest, Desert, or wetlands) and organize them into a food web.or wetlands) and organize them into a food web.

You must have at least 10 Biotic factors in your You must have at least 10 Biotic factors in your food web including 2 producers.food web including 2 producers.

Once you have organized them, Once you have organized them, draw, color, and draw, color, and label label the food web on your blank sheet of paper. (1 the food web on your blank sheet of paper. (1 paper per small group)paper per small group)

Use the examples in your notes as a model to Use the examples in your notes as a model to follow.follow.

Vocabulary Book Vocabulary Book DirectionsDirections Fold about 5 pieces of paper in half and staple them.Fold about 5 pieces of paper in half and staple them.

Write a creative title such as, “The Vocabulary of Life” Write a creative title such as, “The Vocabulary of Life” or whatever you choose that describes your book.or whatever you choose that describes your book.

For each word, write a definition and draw a picture For each word, write a definition and draw a picture of the word.of the word. Complete the following list of words to begin your book. Complete the following list of words to begin your book.

(Circle them on your Vocabulary list)(Circle them on your Vocabulary list) Abiotic Factor * CarnivoreAbiotic Factor * Carnivore Biotic FactorBiotic Factor * Herbivore * Herbivore ConsumerConsumer * Omnivore * Omnivore Producer (need to write in) * DecomposerProducer (need to write in) * Decomposer Ecosystem Ecosystem * Food Web * Food Web Food ChainFood Chain

Tonight’s HWTonight’s HW Complete the Vocabulary Book for the Complete the Vocabulary Book for the

11 words we studied this week 11 words we studied this week andand Study this week’s notes for your Quiz!! Study this week’s notes for your Quiz!!