Life Science
Information about each of the Life Science Disciplinary Core Ideas can be found in the videos below. Additional information can be found in A Framework for K-12 Science Education, which can be downloaded for free here.
LS1A: Structure and Function
LS1B: Growth and Development
LS1C: Matter and Energy Flow in Organisms
LS1D: Information Processing
LS2A: Interdependent Relationships in Ecosystems
LS2B: Cycles of Matter and Energy Transfer
LS2C: Ecosystem Dynamics, Functioning and Resilience
LS2D: Social Interactions and Group Behavior
LS3A: Inheritance of Traits
LS3B: Variation of Traits
LS4A: Evidence of Common Ancestry and Diversity
LS4B: Natural Selection
LS4C: Adaptation
LS4D: Humans and Biodiversity