Grade 2 · Science
Name changes of state practice
Distinguish melting, freezing, evaporation and condensation.
Opening your practice adventure…
Try a sample
A cool lid collects liquid drops from water vapor. Which change produces the drops?
- melting
- condensation
- freezing
- evaporation
See the answer & why
condensation
Water vapor becomes liquid on the cooler lid.
A little hint: Name the starting state and ending state before naming the change.
A teaching tip
Name the starting state and ending state before naming the change.