Explanation:
Let's look at each phase change and fill in the blanks based on what we know about how matter changes.
1. Melting: This is when a solid turns into a liquid. So, the change is from solid to liquid.
→ The change from solid to liquid.
2. Freezing: This is when a liquid turns into a solid. So, the change is from liquid to solid.
→ The change from liquid to solid.
3. Evaporation: This is when a liquid turns into a gas. So, the change is from liquid to gas.
→ The change from liquid to gas.
4. Condensation: This is when a gas turns into a liquid. So, the change is from gas to liquid.
→ The change from gas to liquid.
5. Sublimation: This is when a solid turns directly into a gas without becoming a liquid first. So, the change is from solid to gas.
→ The change from solid to gas.
6. Deposition: This is when a gas turns directly into a solid without becoming a liquid first. So, the change is from gas to solid.
→ The change from gas to solid.
Final Answer:
Melting: the change from solid to liquid
Freezing: the change from liquid to solid
Evaporation: the change from liquid to gas
Condensation: the change from gas to liquid
Sublimation: the change from solid to gas
Deposition: the change from gas to solid
Parent Tip: Review the logic above to help your child master the concept of phase changes worksheet.
