States of Matter and Phase Changes

States of Matter and Phase Changes

Assessment

Interactive Video

Physics

5th - 6th Grade

Hard

Created by

Patricia Brown

FREE Resource

The video tutorial introduces the concept of states of matter and how they change due to temperature variations. It covers the processes of melting, solidification, evaporation, and condensation, providing examples for each. The tutorial explains how solids turn into liquids, liquids into gases, gases back into liquids, and liquids into solids, emphasizing the role of heating and cooling in these transformations.

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9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was one of the topics covered in the previous videos?

The lifecycle of stars

The anatomy of plants

Properties of matter

The history of mathematics

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What causes the change in states of matter?

Pressure changes

Heating or cooling

Magnetic fields

Electric currents

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens during the melting process?

A liquid turns into a solid

A solid turns into a liquid

A gas turns into a solid

A liquid turns into a gas

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which process describes a liquid turning into a solid?

Evaporation

Solidification

Condensation

Melting

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is an example of evaporation?

Ice melting

Water freezing

Water boiling

Dew forming

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What occurs during condensation?

A gas turns into a liquid

A solid turns into a gas

A liquid turns into a gas

A solid turns into a liquid

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why do water droplets form on a cold surface?

Due to electric currents

Because of high pressure

Due to magnetic attraction

Because water vapors cool down

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT a change of state?

Combustion

Evaporation

Solidification

Melting

9.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of decreasing the temperature of a gas?

It turns into a solid

It turns into a liquid

It turns into plasma

It remains a gas