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Science

Life Science

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  2. Passages
  3. Science
  4. Life Science
  5. Ecosystems
  6. Food Chains And Webs
  7. Roles In Food Chains

Roles In Food Chains Passages

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3rd Grade

Understanding Dependencies - Food Chains - Ecosystems

Understanding Dependencies - Food Chains - Ecosystems

Comprehension

Understanding Dependencies - Food Chains - Ecosystems

3rd Grade

English

Investigate the complex interdependencies within ecosystems by examining food chains and the roles played by various organisms. Gain insights into the transfer of energy within ecosystems, understand the hierarchical structure of food chains, and appreciate the significance of different organisms, including apex predators.

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5th Grade

Food Webs - Energy Transfer - Ecosystem Dynamics

Food Webs - Energy Transfer - Ecosystem Dynamics

Comprehension

Food Webs - Energy Transfer - Ecosystem Dynamics

5th Grade

Science

Investigate the complex roles in food webs by focusing on energy transfer and ecosystem dynamics. Gain an understanding of producers, consumers, apex predators, and decomposers to enhance comprehension of ecological interactions and their importance.

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5th Grade

[Ecological Interactions - Wetland Food Chains - Ecosystem Science]

[Ecological Interactions - Wetland Food Chains - Ecosystem Science]

Comprehension

[Ecological Interactions - Wetland Food Chains - Ecosystem Science]

5th Grade

Biology

Investigate the intricate interactions within wetland ecosystems by examining the roles and relationships among herbivores, carnivores, omnivores, and decomposers in food chains. Learners will grasp how these interactions shape ecosystems and develop an appreciation for the importance of conservation in maintaining wetland environments.

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5th Grade

Ecological Interconnections - Food Webs - Ecological Importance

Ecological Interconnections - Food Webs - Ecological Importance

Comprehension

Ecological Interconnections - Food Webs - Ecological Importance

5th Grade

Science

Explore the complex interconnections within ecosystems by studying food webs and their crucial roles in maintaining ecological balance. Gain insights into the dynamics of energy transfer and species interactions to enhance understanding of ecosystem structure and environmental impacts.

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5th Grade

Energy Transfer and Roles - Ecosystems and Food Chains - Introduction to Ecology

Energy Transfer and Roles - Ecosystems and Food Chains - Introduction to Ecology

Comprehension

Energy Transfer and Roles - Ecosystems and Food Chains - Introduction to Ecology

5th Grade

Science

Focus on the core elements of ecosystems by examining energy transfer and the roles of organisms within food chains and food webs. Enhance understanding of ecological relationships and energy dynamics to develop a deeper comprehension of ecological systems and their sustainability.

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5th Grade

Understanding Ecosystem Dynamics - Food Chains - Environmental Science

Understanding Ecosystem Dynamics - Food Chains - Environmental Science

Comprehension

Understanding Ecosystem Dynamics - Food Chains - Environmental Science

5th Grade

Science

Examine the vital roles of producers, consumers, and decomposers in sustaining the equilibrium of ecosystems. Understand the energy dynamics within food chains and the survival adaptations organisms utilize, enhancing comprehension of ecological principles.

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3rd Grade

Understanding Ecosystems - Components of a Food Web - The Role of Decomposers

Understanding Ecosystems - Components of a Food Web - The Role of Decomposers

Comprehension

Understanding Ecosystems - Components of a Food Web - The Role of Decomposers

3rd Grade

Science

Learners explore the intricate connections between plants and animals within ecosystems through the study of food webs. They will understand the importance of decomposers in recycling nutrients and analyze complex interactions in natural environments.

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5th Grade

Understanding Energy Flow - Ecosystems & Food Chains

Understanding Energy Flow - Ecosystems & Food Chains

Comprehension

Understanding Energy Flow - Ecosystems & Food Chains

5th Grade

Social Studies

Examine the energy flow within ecosystems by understanding how food chains and webs link various organisms. Develop insights into the roles of producers, consumers, and decomposers to enhance comprehension of ecological balance and energy transfer.

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4th Grade

Energy Flow and Matter Cycling - Food Web Dynamics - Ecosystem Interactions

Energy Flow and Matter Cycling - Food Web Dynamics - Ecosystem Interactions

Comprehension

Energy Flow and Matter Cycling - Food Web Dynamics - Ecosystem Interactions

4th Grade

Science

Investigate the movement of energy and the cycling of matter through food webs, focusing on the functions of producers, consumers, and decomposers within ecosystems. Learners will gain an understanding of essential ecological concepts while enhancing critical thinking skills related to energy dynamics across various ecosystems.

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4th Grade

Decision Making - Historical Trade - Audun's Bear Adventure

Decision Making - Historical Trade - Audun's Bear Adventure

Comprehension

Decision Making - Historical Trade - Audun's Bear Adventure

4th Grade

Other

Explore the story of Audun, as he undertakes a fascinating journey involving the acquisition of a polar bear and encounters with royalty. Enhance decision-making skills and gain valuable insights into medieval trade dynamics and historical storytelling.

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4th Grade

Understanding Energy Flow - Food Chains & Food Webs - Ecosystem Interactions

Understanding Energy Flow - Food Chains & Food Webs - Ecosystem Interactions

Comprehension

Understanding Energy Flow - Food Chains & Food Webs - Ecosystem Interactions

4th Grade

Science

Analyze the complex relationships between organisms in ecosystems by studying food chains and food webs. Gain insights into the roles of producers, herbivores, and carnivores, and understand the importance of maintaining ecological balance in nature.

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4th Grade

Understanding Ecosystems - Food Web Dynamics - Environmental Interactions

Understanding Ecosystems - Food Web Dynamics - Environmental Interactions

Comprehension

Understanding Ecosystems - Food Web Dynamics - Environmental Interactions

4th Grade

Science

Explore the dynamics of food webs by examining the roles of producers, consumers, and decomposers in maintaining ecosystem balance. Understand how these interactions are vital for sustaining life and recognize the importance of protecting natural environments.

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3rd Grade

Understanding Energy in Ecosystems - Food Chains and Webs

Understanding Energy in Ecosystems - Food Chains and Webs

Comprehension

Understanding Energy in Ecosystems - Food Chains and Webs

3rd Grade

English

Study the flow of energy in ecosystems, beginning with the sun and progressing through food chains and webs. Understand the roles of producers and consumers, differentiate between a food chain and a food web, and identify how energy is transferred among plants and animals.

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5th Grade

[Genetic Engineering - Advances in Agriculture - Food Production]

[Genetic Engineering - Advances in Agriculture - Food Production]

Comprehension

[Genetic Engineering - Advances in Agriculture - Food Production]

5th Grade

Science

Explore the transformative role of genetic engineering in agriculture, focusing on improving crop characteristics such as nutritional value and pest resistance. Understand the core principles of genetic modification and its substantial influence on sustainable food production.

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2nd Grade

Understanding Key Features of Farmers' Markets - Distinguishing Local Marketplaces - Exploring Agricultural Commerce

Understanding Key Features of Farmers' Markets - Distinguishing Local Marketplaces - Exploring Agricultural Commerce

Comprehension

Understanding Key Features of Farmers' Markets - Distinguishing Local Marketplaces - Exploring Agricultural Commerce

2nd Grade

Other

Explore the concept of farmers' markets, focusing on their purpose and the diverse range of items produced locally. Gain insights into their operational aspects, including how climate affects their availability, enhancing understanding of local agricultural commerce.

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1st Grade - 5th Grade

Comprehension - Ecosystem Dynamics - Understanding Food Webs

Comprehension - Ecosystem Dynamics - Understanding Food Webs

Comprehension

Comprehension - Ecosystem Dynamics - Understanding Food Webs

1st Grade - 5th Grade

Science

Investigate the complex dynamics of food webs and ecosystems, emphasizing the roles of producers, consumers, and decomposers. Understand the critical importance of maintaining balanced ecosystems and the effects of human activities on these systems. Gain insights into ecological interactions and sustainability, enhancing comprehension of environmental interdependence and the necessity of preserving natural balances.

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5th Grade

Energy Transfer - Food Chains - Ecological Relationships

Energy Transfer - Food Chains - Ecological Relationships

Comprehension

Energy Transfer - Food Chains - Ecological Relationships

5th Grade

Science

Explore the essential elements of food chains, focusing on the flow and transformation of energy across different trophic levels within an ecosystem. Learners will gain an understanding of the roles of producers, consumers, and decomposers, highlighting their importance in maintaining ecological balance.

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