Sixth
Space
- The Earth-Sun-Moon System
- The Solar System
- The Solar System and Beyond
- Earth's Systems
- Processes that Shape Earth
- Earth Processes Through Geologic Time
- Earth's Natural Hazards
- The History of Life on Earth
Seventh
Weather and Climate
- The Atmosphere and Energy
- Weather
- Climate
- The Composition of Matter
- States of Matter
- Chemical Reactions
- Resources in Ecosystems
- Energy & Matter in Ecosystems
- Humans & Changing Ecosystems
Eighth
Cells and Genetics
- Traits
- Bodies
- Cells
- Genes
- Changes in Genes
- Mechanical Waves
- Light Waves
- Waves for Information Transfer
- Forces
- Non-contact Forces
- Kinetic and Potential Energy
- Thermal Energy
- The Evolution of Life
- Human Impacts of Evolution