7th Science

A man who dares to waste one hour of time has not discovered the value of life.”
-Charles Darwin

Body Project Links
The Muscular System Keynote

The skeletal system powerpoint
Digestive System
Lymphatic System
Cardiovascular System

  the Nervous System

Respiratory and Endocrine Systems

Integumentary System

7th Grade Assignments Page

Cell Divisionphoto credit: Nikon/MicroscopyU

Grading Breakdown:
Homework : 10%
Classwork/Participation: 30%
Projects/ Labs: 30%
Tests/Quizzes: 30%

In Unit 1, students formulate an answer to the question, “How do the structures of organisms contribute to life’s functions?” Students can plan and carry out investigations to develop evidence that living organisms are made of cells and to determine the relationship of organisms to the environment. Students can use understanding of cell theory to develop physical and conceptual models of cells. They can construct explanations for the interactions of systems in cells and organisms and how organisms gather and use information from the environment. By the end of their studies, students understand that all organisms are made of cells, that special structures are responsible for particular functions in organisms, and that for many organisms the body is a system of multiple interacting subsystems that form a hierarchy from cells to the body.

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Students will also formulate an answer to the question, “How do organisms grow, develop, and reproduce?” Students understand how the environment and genetic factors determine the growth of an individual organism. They also demonstrate understanding of the genetic implications for sexual and asexual reproduction. Students can develop evidence to support their understanding of the structures and behaviors that increase the likelihood of successful reproduction by organisms. They have a beginning understanding of the ways humans can select for specific traits, the role of technology, genetic modification, and the nature of ethical responsibilities related to selective breeding. At the end of middle school, students can explain how selected structures, functions, and behaviors of organisms change in predictable ways as they progress from birth to old age.

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