Explain what happens to water molecules when ice melts and what causes this change.

When ice melts, the water molecules gain energy and move faster, causing them to break free from their fixed positions and become a liquid. This is caused by the absorption of heat.

Describe the process of evaporation and provide an example from the video where evaporation occurs.

Evaporation is the process where a liquid changes into a gas. An example from the video is when hot water from a shower evaporates in a closed bathroom.

Energy Changes Matter

4th GradeScience30 min

Learning Objective

I can explain how adding or removing energy can change matter from one form to another, like ice melting into water or water boiling into steam.

Lesson Flow

Watch Video

5 min

CHANGES IN STATES OF MATTER || FREEZING, MELTING, CONDENSATION, EVAPORATION, SUBLIMATION, DEPOSITION

Unknown Channel

Practice

10 min

3 questions • Multiple choice & Short answer

Exit Ticket

5 min

“Describe what happens to water when it is placed in a freezer and explain why this change occurs.”

Energy Changes Matter

Learning Objective

Lesson Flow

Watch Video

Practice

Exit Ticket

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