one fable-low hijack cell
pair energy / matter
envelope en_vs_q
ordering AB
effort low
English 'vs' with question mark — '{X} vs {Y}?'
verdictpicked matter (second-offered)
· classifierB
· tiernone
response (200 chars)
# Matter vs. Energy
## Matter
- **Definition**: Anything that has mass and takes up space (volume)
- **Examples**: Atoms, molecules, rocks, water, air, you
- **Forms**: Solid, liquid, gas, plasma
- *
neighbors