4-LS1-1 (Science (CA NGSS))
Standard Identifier:
4-LS1-1
Content Area:
Science (CA NGSS)
Grade:
4
Disciplinary Core Idea:
LS1.A: Structure and Function
Cross Cutting Concept:
CCC-4: Systems and Systems Models
Science & Engineering Practice:
SEP-7: Engaging in Argument From Science
Content Area:
Life Science
Title: 4-LS1 From Molecules to Organisms: Structures and Processes
Performance Expectation: Construct an argument that plants and animals have internal and external structures that function to support survival, growth, behavior, and reproduction. [Clarification Statement: Examples of structures could include thorns, stems, roots, colored petals, heart, stomach, lung, brain, and skin.] [Assessment Boundary: Assessment is limited to macroscopic structures within plant and animal systems.]
Disciplinary Core Idea(s):
LS1.A: Structure and Function Plants and animals have both internal and external structures that serve various functions in growth, survival, behavior, and reproduction.
Science & Engineering Practices: Engaging in Argument from Evidence Construct an argument with evidence, data, and/or a model.
Crosscutting Concepts: Systems and System Models A system can be described in terms of its components and their interactions.
California Environmental Principles and Concepts:
Principle II The long-term functioning and health of terrestrial, freshwater, coastal, and marine ecosystems are influenced by their relationships with human societies.
California Common Core State Standards Connections:
ELA/Literacy W.4.1.a–d: Write opinion pieces on topics or texts, supporting a point of view with reasons and information. Mathematics 4.G.3: Recognize a line of symmetry for a two-dimensional figure as a line across the figure such that the figure can be folded along the line into matching parts. Identify line-symmetric figures and draw lines of symmetry.
DCI Connections:
Connections to other DCIs in fourth grade: N/A Articulation across grade-levels: 1.LS1.A; 3.LS3.B; MS.LS1.A
Performance Expectation: Construct an argument that plants and animals have internal and external structures that function to support survival, growth, behavior, and reproduction. [Clarification Statement: Examples of structures could include thorns, stems, roots, colored petals, heart, stomach, lung, brain, and skin.] [Assessment Boundary: Assessment is limited to macroscopic structures within plant and animal systems.]
Disciplinary Core Idea(s):
LS1.A: Structure and Function Plants and animals have both internal and external structures that serve various functions in growth, survival, behavior, and reproduction.
Science & Engineering Practices: Engaging in Argument from Evidence Construct an argument with evidence, data, and/or a model.
Crosscutting Concepts: Systems and System Models A system can be described in terms of its components and their interactions.
California Environmental Principles and Concepts:
Principle II The long-term functioning and health of terrestrial, freshwater, coastal, and marine ecosystems are influenced by their relationships with human societies.
California Common Core State Standards Connections:
ELA/Literacy W.4.1.a–d: Write opinion pieces on topics or texts, supporting a point of view with reasons and information. Mathematics 4.G.3: Recognize a line of symmetry for a two-dimensional figure as a line across the figure such that the figure can be folded along the line into matching parts. Identify line-symmetric figures and draw lines of symmetry.
DCI Connections:
Connections to other DCIs in fourth grade: N/A Articulation across grade-levels: 1.LS1.A; 3.LS3.B; MS.LS1.A
Questions: Curriculum Frameworks and Instructional Resources Division |
CFIRD@cde.ca.gov | 916-319-0881