See this blog posting for context.
Every time you refresh this page, you might get two topics from two different curriculum documents, as aligned by the current model. An effort to find a close training pair is done, if effective, the pair is also shown, together with metadata about how the pair was annotated. A permalink at the bottom allows to retrieve the exact page for later archival, discussion and comparison. Refresh the pair for another pair.
| Node 1 | Node 2 |
|---|---|
Curriculum: Australia Science F-10 Year 9 Science Understanding Chemical sciences Chemical reactions, including combustion and the reactions of acids, are important in both non-living and living systems and involve energy transfer recognising the role of oxygen in combustion reactions and comparing combustion with other oxidation reactions | Curriculum: Khan Academy Curriculum Science Organic chemistry Substitution and elimination reactions |