MS-LS1-3

SCUSD NGSS Curriculum Guide ==== **MS-LS1-3: Use argument supported by evidence for how the body is a system of interacting subsystems composed of groups of cells.** [Clarification Statement: Emphasis is on the conceptual understanding that cells form tissues and tissues form organs specialized for particular body functions. Examples could include the interaction of subsystems within a system and the normal functioning of those systems.] [//Assessment Boundary: Assessment does not include the mechanism of one body system independent of others. Assessment is limited to the circulatory, excretory, digestive, respiratory, muscular, and nervous systems//.] ====

Science Background for the Teacher:
body systems

Key Vocabulary:

 * [key vocab term for this performance expectation] || [key vocab term for this performance expectation] || [key vocab term for this performance expectation] || [key vocab term for this performance expectation] ||

Possible Assessments (formative and/or summative):
Research report? This is a standard that we cannot come up with an activity--it is just a short section in the textbook and simply explains the cell to tissue to organ to body organization.

Key Student Activity:
[Description of student activity. Include necessary materials, if known.]

Key Teacher Demo/Activity:
[Description of teacher demo or activity. Include necessary materials, if known.]

Common Student Misconceptions:
[Descriptions of common student mistakes or misconceptions related to this topic.]

Things to Avoid/Correct:
[Descriptions of imprecise language or other mistakes related to this topic that might have to be corrected at a higher grade band.]

====Other Resources (text, video, simulations, activities, models, etc..): ====

[Descriptions or links to other resources that would support student understanding of this topic or mastery of this performance expectation.]