Decay
Contents
Key Stage 3
Meaning
Decay is the breakdown of something large into smaller pieces.
About Decay
- Decay usually refers to organic material which is being broken down by micro-organisms.
Key Stage 4
Meaning
Decay is the breakdown of something large into smaller pieces.
About Decay
- Decay may refer to organic material which is being broken down by micro-organisms or unstable isotopes emitting ionising radiation.