Science Worksheets and Study Guides Seventh Grade. Ecosystems, food chains and food webs

The resources above correspond to the standards listed below:

Louisiana Standards

LA.CC.RST.6-8. Reading Standards for Literacy in Science and Technical Subjects
Craft and Structure
RST.6-8.4. Determine the meaning of symbols, key terms, and other domain-specific words and phrases as they are used in a specific scientific or technical context relevant to grades 6-8 texts and topics.
LA.LS-M. Life Science: The students will become aware of the characteristics and life cycles of organisms and understand their relationships to each other and to their environment.
GLE-M-24. Grade Level Expectation: Populations and Ecosystems: Analyze food webs to determine energy transfer among organisms (LS-M-C2)
GLE-M-25. Grade Level Expectation: Populations and Ecosystems: Locate and describe the major biomes of the world (LS-M-C3)
GLE-M-26. Grade Level Expectation: Populations and Ecosystems: Describe and compare the levels of organization of living things within an ecosystem (LS-M-C3)
GLE-M-27. Grade Level Expectation: Populations and Ecosystems: Identify the various relationships among plants and animals (e.g., mutualistic, parasitic, producer/consumer) (LS-M-C4)
LS-M-C2. Populations and Ecosystems: modeling and interpreting food chains and food webs. (1, 2, 3, 4)
LS-M-C3. Populations and Ecosystems: investigating major ecosystems and recognizing physical properties and organisms within each. (1, 2, 3, 4, 5)
LA.SE-M. Science and the Environment: In learning environmental science, students will develop an appreciation of the natural environment, learn the importance of environmental quality, and acquire a sense of stewardship. As consumers and citizens, they will be able to recognize how our personal, professional, and political actions affect the natural world.
GLE-M-40. Grade Level Expectation: Construct or draw food webs for various ecosystems (SE-M-A5)
GLE-M-41. Grade Level Expectation: Describe the nitrogen cycle and explain why it is important for the survival of organisms (SE-M-A7)
GLE-M-42. Grade Level Expectation: Describe how photosynthesis and respiration relate to the carbon cycle (SE-M-A7)
SE-M-A1. Demonstrating knowledge that an ecosystem includes living and nonliving factors and that humans are an integral part of ecosystems. (1, 3, 4, 5)
SE-M-A5. Tracing the flow of energy through an ecosystem and demonstrating a knowledge of the roles of producers, consumers, and decomposers in the ecosystem. (1, 2, 3, 4, 5)
SE-M-A7. Demonstrating knowledge of the natural cycles, such as the carbon cycle, nitrogen cycle, water cycle, and oxygen cycle. (1, 2, 4)

NewPath Learning resources are fully aligned to US Education Standards. Select a standard below to view correlations to your selected resource:

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