WTB Science
Mrs. De Keukelaere's 7th & 8th Grade Science Class

Flasks

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8th Grade Life Science

Week 30

 Date Objective/ Procedure Handouts/ Labs Homework
4/4

Mono Lake Food Web- 1

1. Science Journal: Name an example of an individual, population, community, and ecosystem from Mono Lake

2.  Reading: Populations and Ecosystems: Mono Lake p. 25-30 & 17- 19 Trophic Levels answer questions on p. 36. Thinking About Mono Lake to understand the the biotic and abiotic factors of Mono Lake and the hierarchy of the food web that exists in the ecosystem

3. Take notes on the hierarchy of the energy pyramid: decomposer, producer, primary, secondary, tertiary consumer

NJCCCS 5.1  & 5.5, 5.10 

38. Overview: The Nonliving Environment/ Abiotic Factors

 

Read text p.718-727   38. Overview: The Nonliving Environment/ Abiotic Factors
4/5

Mono Lake Food Web- 2

1. Observe the changes and food webs in the different ecosystems

2. Discuss how Energy flows through the food web starting from the sun through the producers (most biomass) and the levels of the consumers and then being recycled by the decomposers

3. Use cards to organize the organisms into a food web- identifying the producers, consumers (primary, secondary, tertiary), and decomposers

NJCCCS 5.1  & 5.5

 

 

 

 

Read text p.718-727   38. Overview: The Nonliving Environment/ Abiotic Factors

4/6

Mono Lake Food Web- 3

1. Observe the changes and food webs in the different ecosystems

2. Use multimedia to help organize the organisms into a food web- identifying the producers, consumers (primary, secondary, tertiary), and decomposers

3.Prepare for NJ ASK by using the the Studyisland.com website to review  Science lessons: Standard 5.5 Life Science

NJCCCS 5.1  & 5.5

Studyisland.com

Assignments #10 

Studyisland.com

Assignments #10 

 

4/7 Population Dynamics-1

1. Review data acquired by ecologists working at Mono Lake and determine the biotic and abiotic factors that affect population size

2. Watch a video that discusses the abiotic factors in an ecosystem: water, temperature, air, soil, sun, weather, and the cycles in nature to understand the effects for the biotic members and take notes in an organized chart

NJCCCS 5.1  & 5.5

39. Cycles in Nature/ Energy Flow

 

Read text p.728-737  39. Cycles in Nature/ Energy Flow

Studyisland.com

Assignments #10 

 

4/8

Population Dynamics-2

1. Review data acquired by ecologists working at Mono Lake and determine the biotic and abiotic factors that affect population size

2. Analyze graphs of data from Mono Lake to determine how the ecosystem changes when the abitoic and biotic factors change

NJCCCS 5.1  & 5.5

20.  /Mono Lake Analysis

Read text p.728-737  39. Cycles in Nature/ Energy Flow

Prepare for Test: Terrestrial, Aquatic Mini ecosystems, Mono Lake food web and analysis, Cycles in Nature- binder p.34-39 notes, lab activities

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Created by: Corinne De Keukelaere
Email: cdekeukelaere@bloomingdaleschools.org
                               Last Updated: Friday April 08, 2011 07:52 PM -0400