Heating part 1 and 2

The water in the spring is hot.

Hot springs

The warm water melts the ice.

Warm water

Is ice a liquid or a solid? How do you know?
How did the water that makes up the cubes change to a solid?
What happens to ice that is left out on the kitchen counter?

Explore: Heating

In the last lesson, you learned about how cooling changes water. What do you think this lesson is about? check your book p.148-149 and read the lesson.

Explore: Heating (Hands on practice)

Check your ice cube, then answer the following questions?

• Recognize that freezing and melting can happen over and over again.

Objective 2

• Describe how ice changes when it is heated.

Objective 1

Heating means an increase in temperature, and it causes ice to melt.

DCI: Heating

if we put water ice in the tea pot and put it on the fire, what happens in case of:
1- Water:
2- Ice:

SEP: Heating

If the water boils, then you open the tea pot, and add ice.
What do you think will happen to the boiling water?
Cause: Adding ice to boiled water.
Effect:__________________?

SEP and CCC: Heating