Stage 5 Science 3.2 Properties of Water

Front

What happens when water reaches its freezing point?

Back

It freezes

Front

What is the temperature at which water boils? Options: 50°C, 100°C, 200°C, 150°C

Back

100°C

Front

What is water called when it’s in the form of steam? Options: Liquid, Solid, Gas, Ice

Back

Gas

Front

When water changes from a liquid to a solid, what is this process called? Options: Boiling, Melting, Freezing, Evaporating

Back

Freezing

Front

Which tool is used to measure temperature? Options: Barometer, Thermometer, Scale, Ruler

Back

Thermometer

Front

What do particles do when water is heated?

Back

They move faster and spread out

Front

At what temperature does pure water freeze?

Back

0°C

Front

When ice melts, it changes from a:

Back

Solid to liquid

Front

Why does water boil at lower temperatures at higher altitudes?

Back

The air pressure is lower

Front

Which of the following statements is true about boiling? Options: Boiling occurs only on the surface of the liquid, Boiling occurs throughout the entire liquid, Boiling is the same as freezing, Boiling does not involve temperature change

Back

Boiling occurs throughout the entire liquid