Subject

  1. Library
  2. Science
  3. Life Science
  4. Ecosystems
  5. Interactions In Ecosystems
  6. Energy Flow
  7. Use Food Chains To Predict Changes In Populations

Use Food Chains To Predict Changes In Populations Resources

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4th Grade - 7th Grade

Energy Flow - Food Chains - Ecosystems

Energy Flow - Food Chains - Ecosystems

Interactive Video

Energy Flow - Food Chains - Ecosystems

4th Grade - 7th Grade

Science, Biology

Examine the movement of energy through food chains and ecosystems, tracing paths from primary producers to consumers. Gain insight into the complex interconnections within the food chain and identify the mechanisms of energy transfer that sustain living systems.

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4th Grade - 7th Grade

Understanding Energy Flow - Decomposers' Role - Food Chains

Understanding Energy Flow - Decomposers' Role - Food Chains

Interactive Video

Understanding Energy Flow - Decomposers' Role - Food Chains

4th Grade - 7th Grade

Biology, Science

Explore the process by which decomposers, such as bacteria and fungi, break down waste to recycle nutrients in ecosystems. Understand the energy flow within food chains and the essential role decomposers play in sustaining ecological balance.

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6th Grade - 8th Grade

Energy Flow in Ecosystems - Autotrophs and Producers - Ecology

Energy Flow in Ecosystems - Autotrophs and Producers - Ecology

Lesson

Energy Flow in Ecosystems - Autotrophs and Producers - Ecology

6th Grade - 8th Grade

Science

Explore the movement of energy through ecosystems, beginning with solar energy absorbed by autotrophs and transferred to various consumers. Emphasize understanding trophic levels, particularly the 10% energy transfer rule. Insights into ecological systems will be gained by analyzing the roles of producers and consumers and studying energy dynamics across different trophic levels.

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5th Grade - 8th Grade

Energy Transfer - Arrows and the 10 Percent Rule - Understanding Food Webs

Energy Transfer - Arrows and the 10 Percent Rule - Understanding Food Webs

Interactive Video

Energy Transfer - Arrows and the 10 Percent Rule - Understanding Food Webs

5th Grade - 8th Grade

Science, Biology

Explore energy dynamics in ecosystems through food webs, focusing on arrow direction and the 10 percent energy transfer rule. Understand food web structures, forecast ecosystem changes, and apply energy transfer concepts across biological contexts.

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5th Grade - 8th Grade

Energy Transfer and Ecological Roles - Trophic Levels and Ecosystem Dynamics

Energy Transfer and Ecological Roles - Trophic Levels and Ecosystem Dynamics

Interactive Video

Energy Transfer and Ecological Roles - Trophic Levels and Ecosystem Dynamics

5th Grade - 8th Grade

Biology, Science

Examine the flow of energy through ecosystems by analyzing the roles of primary producers, consumers, and decomposers within food webs and chains. Identify trophic levels and apply the 10% rule of energy transfer to gain a comprehensive understanding of ecological dynamics.

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6th Grade - 10th Grade

Understanding Energy Flow - Food Chains and Food Webs - Ecology

Understanding Energy Flow - Food Chains and Food Webs - Ecology

Interactive Video

Understanding Energy Flow - Food Chains and Food Webs - Ecology

6th Grade - 10th Grade

Science

Investigate the intricacies of food chains and food webs, focusing on energy flow within ecosystems and the essential function of decomposers. Gain an understanding of ecological systems by explaining energy transfers and evaluating how environmental changes affect food web dynamics.

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6th Grade - 10th Grade

Conceptual Understanding - Energy Transfer - Ecological Interactions

Conceptual Understanding - Energy Transfer - Ecological Interactions

Interactive Video

Conceptual Understanding - Energy Transfer - Ecological Interactions

6th Grade - 10th Grade

Biology

Exploring the intricate relationships within food webs, understanding the significance of biodiversity, and examining energy pyramids in ecosystems enhance comprehension of ecological interactions and energy dynamics. This process strengthens analytical skills and fosters a holistic connection between various environmental concepts.

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6th Grade - 7th Grade

Understanding Organism Roles - Energy Pathways and Ecosystems - Flow of Energy in Ecosystems

Understanding Organism Roles - Energy Pathways and Ecosystems - Flow of Energy in Ecosystems

Quiz

Understanding Organism Roles - Energy Pathways and Ecosystems - Flow of Energy in Ecosystems

6th Grade - 7th Grade

Science

Explore the dynamic flow of energy within ecosystems by examining the roles of producers, consumers, and decomposers and their interactions. Gain insights into ecological concepts such as food webs, trophic levels, and the cycle of matter to enhance understanding of how energy is transferred and transformed in natural systems.

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6th Grade - 8th Grade

Understanding Food Web Impacts - Ecosystem Dynamics - Ecology

Understanding Food Web Impacts - Ecosystem Dynamics - Ecology

Quiz

Understanding Food Web Impacts - Ecosystem Dynamics - Ecology

6th Grade - 8th Grade

Biology

Explore the complexities of food webs and the impact of species interactions across various ecosystems. Enhance understanding of ecological principles by examining nutrient cycles and energy flow. Develop skills in predicting population dynamics changes in response to shifting environmental variables.

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7th Grade - 9th Grade

Understanding Ecosystems - Food Chains and Webs - Energy Flow

Understanding Ecosystems - Food Chains and Webs - Energy Flow

Quiz

Understanding Ecosystems - Food Chains and Webs - Energy Flow

7th Grade - 9th Grade

Science

Analyze the dynamics of ecosystems by examining food chains, food webs, and energy transfer processes. Enhance comprehension of ecological relationships and gain the ability to explain how energy flows within an ecosystem.

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7th Grade

Energy Transfer - Roles in Food Chains - Ecosystems

Energy Transfer - Roles in Food Chains - Ecosystems

Quiz

Energy Transfer - Roles in Food Chains - Ecosystems

7th Grade

Science

Explore critical concepts of energy transfer within ecosystems by focusing on the roles of producers, consumers, and decomposers. Understand the transfer of energy through food chains and examine the effects of changes within these systems. Develop skills in identifying energy sources and understanding ecological relationships.

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6th Grade - 10th Grade

[Understanding Energy Transfer - Food Chains and Webs - Ecological Systems]

[Understanding Energy Transfer - Food Chains and Webs - Ecological Systems]

Interactive Video

[Understanding Energy Transfer - Food Chains and Webs - Ecological Systems]

6th Grade - 10th Grade

World Languages

Investigate the complex dynamics of energy transfer within Earth's food chains and webs by examining the functions of producers, consumers, and decomposers. Gain a comprehensive understanding of how energy moves through ecosystems and the effects of these interactions, enhancing knowledge of ecological relationships.

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4th Grade - 7th Grade

Understanding Food Chains and Webs - Ecological Roles and Processes

Understanding Food Chains and Webs - Ecological Roles and Processes

Quiz

Understanding Food Chains and Webs - Ecological Roles and Processes

4th Grade - 7th Grade

Science

Study the intricate relationships within ecosystems by examining food chains and food webs, focusing on how energy and nutrients flow between organisms. Gain an understanding of key ecological concepts such as heterotrophs and autotrophs, enabling the explanation and analysis of energy transfer processes in various ecosystems.

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8th Grade - 10th Grade

Ecological Processes - Energy Flow & Food Chains - Ecosystem Interactions

Ecological Processes - Energy Flow & Food Chains - Ecosystem Interactions

Quiz

Ecological Processes - Energy Flow & Food Chains - Ecosystem Interactions

8th Grade - 10th Grade

Other Sciences

Environment

Focuses on core principles of ecology, emphasizing energy transformations and food chain dynamics within ecosystems. Learners will gain an understanding of energy flow through trophic levels, the roles of producers, consumers, and decomposers, and how external factors can affect ecosystem stability.

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4th Grade - 9th Grade

Understanding Energy Flow - Producers, Consumers, and Decomposers - Food Chains

Understanding Energy Flow - Producers, Consumers, and Decomposers - Food Chains

Quiz

Understanding Energy Flow - Producers, Consumers, and Decomposers - Food Chains

4th Grade - 9th Grade

Biology

Ecology

Examine the crucial components of food chains, highlighting the functions of producers, consumers, and decomposers. Gain understanding of energy transfer within ecosystems, the different classifications of consumers, and the critical role of decomposers in recycling nutrients.

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5th Grade - 8th Grade

Energy Flow in Food Chains - Understanding Producers and Consumers - Ecosystem Dynamics

Energy Flow in Food Chains - Understanding Producers and Consumers - Ecosystem Dynamics

Interactive Video

Energy Flow in Food Chains - Understanding Producers and Consumers - Ecosystem Dynamics

5th Grade - 8th Grade

Biology, Science

Exploration of food chains highlights the roles of producers and primary consumers, along with the energy flow within ecosystems. Learners will gain an understanding of how energy transfers through trophic levels and the critical role the sun plays as an energy source.

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6th Grade - 8th Grade

Energy Flow - Food Chains and Webs - Ecology Concepts

Energy Flow - Food Chains and Webs - Ecology Concepts

Interactive Video

Energy Flow - Food Chains and Webs - Ecology Concepts

6th Grade - 8th Grade

Science, Biology

Engage with the intricate dynamics of food chains and webs, emphasizing energy transfer and the interdependence of species within ecosystems. Develop an understanding of ecological operations, gain insights into potential changes caused by the removal of species, and conduct analyses of interactions within food webs to grasp the concept of ecological balance comprehensively.

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4th Grade - 9th Grade

Understanding Ecosystem Relationships - Food Webs and Chains

Understanding Ecosystem Relationships - Food Webs and Chains

Interactive Video

Understanding Ecosystem Relationships - Food Webs and Chains

4th Grade - 9th Grade

Science, Biology

Explore ecosystems with a focus on the operation and balance of food chains and webs. Understand the significance of energy transfer, the roles of plants, and the interconnected nature of living organisms. Enhance comprehension of ecological systems and energy dynamics.

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7th Grade - 8th Grade

Energy Flow - Food Chains & Webs - Ecosystem Dynamics

Energy Flow - Food Chains & Webs - Ecosystem Dynamics

Quiz

Energy Flow - Food Chains & Webs - Ecosystem Dynamics

7th Grade - 8th Grade

Biology

Ecology

Analyze the complex dynamics of energy flow within ecosystems by examining food chains and food webs. Understand the roles of producers, consumers, and decomposers to enhance comprehension of ecological relationships and energy transfer between organisms.

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8th Grade - 11th Grade

[Energy Transfer - Trophic Levels - Living Systems]

[Energy Transfer - Trophic Levels - Living Systems]

Lesson

[Energy Transfer - Trophic Levels - Living Systems]

8th Grade - 11th Grade

Science

Study the transfer of energy through ecosystems, concentrating on living systems and the principles of energy conservation. Understand how different organisms interact within food webs and energy pyramids, refine ecological concepts, and develop skills to predict the flow of energy in ecosystems.

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