Science

7th Grade Science Topics

Structure and Function in Living Systems:

Cell Structure and Function

Levels of Organization

Organ Systems

Inheritance of Traits

Genes and Chromosomes

Growth and Development of Organisms

Sexual and Asexual Reproduction

Variation of Traits

Selective Breeding (Artificial Selection)

Patterns in Living Systems:

Structure and Function

Interdependent Relationships in Ecosystems

Cycles of Matter and Energy Transfer in Ecosystems

Ecosystem Dynamics, Functioning, and Resilience

Inheritance of Traits

Variation of Traits

Evidence of Common Ancestry and Diversity

Natural Selection

Adaptation

Stability and Change in Living Systems:

Interdependent Relationships in Ecosystems

Ecosystem Dynamics, Functioning, and Resilience

Artificial Selection

Impact of Food Production Practices on Ecosystems

Human Impact on Ecosystems

Biomes