ALEX Classroom Resource

  

Food Webs StudyJam

  Classroom Resource Information  

Title:

 Food Webs StudyJam

URL:

 http://studyjams.scholastic.com/studyjams/jams/science/ecosystems/food-webs.htm

Content Source:

 Other
http://studyjams.scholastic.com/
Type: Audio/Video

Overview:

The classroom resource provides a video that will describe the interactions between organisms in a food web. There is also a short test that can be used to assess students' understanding. Students can use the information presented in this video to create their own model that shows the transfer of matter between organisms. 

Content Standard(s):
Science
SC2015 (2015)
Grade: 5
11 ) Create a model to illustrate the transfer of matter among producers; consumers, including scavengers and decomposers; and the environment.

NAEP Framework
NAEP Statement::
L4.3: Organisms interact and are interdependent in various ways, including providing food and shelter to one another. Organisms can survive only in environments in which their needs are met. Some interactions are beneficial; others are detrimental to the organism and other organisms.

Unpacked Content
Scientific And Engineering Practices:
Developing and Using Models
Crosscutting Concepts: Systems and System Models
Disciplinary Core Idea: Ecosystems: Interactions, Energy, and Dynamics
Evidence Of Student Attainment:
Students:
  • Construct and use models to illustrate the transfer of matter among producers; consumers, including scavengers and decomposers; and the environment.
Teacher Vocabulary:
  • Model
  • Transfer
  • Matter
  • Producer
  • Consumer
  • Decomposer
  • Environment
Knowledge:
Students know:
  • The food of almost any kind of animal can be traced back to plants.
  • Organisms are related in food webs in which some animals eat plants for food and other animals eat the animals that eat plants.
  • Some organisms, such as fungi and bacteria, break down dead organisms (both plants or plants parts and animals) and therefore operate as "decomposers."
  • Decomposition eventually restores (recycles) some materials back to the soil.
  • Organisms can survive only in environments in which their particular needs are met.
  • A healthy ecosystem is one in which multiple species of different types are each able to meet their needs in a relatively stable web of life.
  • Newly introduced species can damage the balance of an ecosystem.
  • Matter cycles between the air and soil and among plants, animals, and microbes as these organisms live and die. Organisms obtain gases, and water, from the environment, and release waste matter (gas, liquid, or solid) back into the environment.
Skills:
Students are able to:
  • Develop a model to describe a phenomenon that includes the movement of matter within an ecosystem, identifying the relevant components such as matter, plants, animals, decomposers, and environment.
  • Describe the relationships among components that are relevant for describing the phenomenon, including the relationships in the system between organisms that consume other organisms, including the following:
    • Animals that consume other animals.
    • Animals that consume plants.
    • Organisms that consume dead plants and animals.
    • The movement of matter between organisms during consumption.
  • Use the model to describe the following:
    • The cycling of matter in the system between plants, animals, decomposers, and the environment.
    • How interactions in the system of plants, animals, decomposers, and the environment allow multiple species to meet their needs.
    • That newly introduced species can affect the balance of interactions in a system (e.g., a new animal that has no predators consumes much of another organism's food within the ecosystem).
    • That changing an aspect (e.g., organisms or environment) of the ecosystem will affect other aspects of the ecosystem.
Understanding:
Students understand that:
  • A system can be described in terms of its components, like producers, consumers, and the environment, and their interactions, like the cycling of matter.
AMSTI Resources:
AMSTI Module:
Dynamics of Ecosystems
Alabama Alternate Achievement Standards
AAS Standard:
SCI.AAS.5.11- Using a given model, identify a missing part of a simple food chain.
Tags: carnivores, consumers, decomposers, environment, food chain, food web, herbivores, matter, model, producers, scavengers
License Type: Custom Permission Type
See Terms: http://www.scholastic.com/terms.htm
For full descriptions of license types and a guide to usage, visit :
https://creativecommons.org/licenses
Accessibility
Comments

The test may be completed as a whole group or independently on student devices. 

There is a printable available that includes a short synopsis of the video and definitions of the vocabulary words. This could be used as a notetaking sheet for students as they watch the video. 

  This resource provided by:  
Author: Hannah Bradley
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