Contents
Key Stage 2
Meaning
A state change is when a material changes from one state of matter to another.
About State Changes
- A state of matter can change if the temperature changes.
- Melting is when solid turns into a liquid.
- Freezing is when a liquid turns into a solid.
- Evaporating is when a liquid turns into a gas.
- Condensing is when a gas turns into a liquid.
Key Stage 3
Meaning
This diagram shows the changes of state between the three states of matter.
A state change is when a material changes from one state of matter to another.
About State Changes
- A state of matter can change if the temperature changes.