Upload
nehal-bebers
View
256
Download
0
Embed Size (px)
Citation preview
MATTER CHANGES
Chapter 7 lesson 2
Melting
Evaporation
Can matter change from a state to another ?
Water vapor
Ice Water
?
Evaporation
Water vapor
Water
Evaporation : water changes into water vapor by heating.
Condensation Water vaporWater
Evaporation Condensation : when water vapor changes into water again
by cooling
Water takes the 3 states of matter !!
GasSolid
Liquid