Instructions
Let's explore how particles behave during changes in states of matter! Complete each section to learn more about evaporation, freezing, melting, and condensation.
Match the Term to Its Definition
Evaporation
Particles spread out and turn from liquid to gas
Freezing
Particles slow down and come together in a fixed pattern
Melting
Particles gain energy and move from solid to liquid state
Condensation
Particles lose energy and turn from gas to liquid
Draw and Label
Sketch the arrangement of particles in:
1. Solid:2. Liquid:
3. Gas:
4. During condensation:
Short Response Questions
1. What happens to particles during evaporation?
2. Why do particles move slower when freezing?
3. How does melting change the arrangement of particles?
4. What process occurs when particles in the air slow down and come together?
Long Response Question
Explain how the arrangement of particles in a solid, liquid, and gas affects the properties of a substance.
Fun Activity!
Imagine you are a water particle. Describe your journey through the water cycle, including changes in your state of matter.