Pathway / Physics
Physics from measurement to fields
Begin with what can be measured, then explain motion through interaction, conservation, waves, and field models.
- Route
- 5 connected lessons
- Access
- Open without an account
- Evidence
- Retrieval + transfer, never an opaque percentage
Continuous spine
Start where your evidence starts.
Measurement and uncertainty
Build physical claims from operational measurements and honest uncertainty.
43 min02Motion and interaction
Describe motion first, then explain changes in motion through interactions.
56 min03Energy and conservation
Track change with a ledger that remains stable across different mechanisms.
54 min04Waves and information
Understand waves as propagating patterns that carry energy and information.
57 min05Fields, models, and limits
Use fields to describe local influence and treat every physical model as a scoped approximation.
63 minA route, not a rank
Evidence changes the next step.
Atlas records learning as unseen, developing, demonstrated, or needs refresh. Demonstrated requires unhinted evidence in two different forms, including delayed retrieval or transfer. A later miss asks for refresh; it does not erase earlier work.
Read the learning evidence policy