Heating and Cooling Pre-Assessment

Front

What happens to a marshmallow when you put it over a campfire?

Back

It melts

Answer explanation

When a marshmallow is placed over a campfire, the heat from the fire causes it to melt.

Front

If you leave a popsicle outside, what will happen to the popsicle?

Back

It will melt

Answer explanation

If you leave a popsicle outside, it will be exposed to warmer temperatures, causing it to melt. The correct answer is that it will melt.

Front

If you put water in the freezer what will happen to the water?

Back

It will freeze and turn into ice

Answer explanation

A freezer is cold and causes things like water to freeze. When water is placed into a freezer, it will turn into ice.

Front

When heat is added to an object, what will happen to the object?

Back

The object will melt

Answer explanation

When heat is added to an object, it can cause the object to melt. This is especially true for objects like ice, which will melt into water when heated.

Front

When an object is cooled, what happens to the object?

Back

The object can freeze

Answer explanation

When an object is cooled, it can freeze. For example, putting water in the freezer will cause it to freeze into ice because cooling was applied.