6th grade Lab:#1 Discovery Ed. Engineering Lesson #2 part 4

​Discovery Ed.: Air Conditioner

Engineering Unit

Lesson #1 Anchor Phenomenon

Lesson #2 Water Droplet Formation

Lesson #3 Disappearing Water Droplets

Lesson #4 Ice Formation

Lesson #5 Matter and Energy

Lesson #6 Unit Project: Solving the Problem of an Icy Window

​Discovery Ed.: Air Conditioner

Engineering Unit

Lesson #2 Water Droplet Formation

Lesson #2 Water Droplet Formation

1.I can construct an explanation to describe how water appears from the air using the concepts of temperature difference.

​2. I can develop a model that explains how temperature changes affect the behavior of water in the air.

Multiple Choice

If two objects come into contact with each other and the first one is warmer than the second one, what happens to the temperature of each?

• The warmer temperature will warm up the cooler temperature.

• The cooler temperature will cool down the warmer temperature

Multiple Choice

Thermal energy is transferred between two objects.

The transfer depends on if the system has...

• solids, liquids, gas, or the mass of the system.

• a hot match or boiling water.

Multiple Choice

If water vapor comes into contact with a cold piece of metal.

What would happen to the temperature of the water vapor?

• solids, liquids, gas, or the mass of the system.

• a hot match or boiling water.

Draw

Review:

Based on what we have discussed draw:

1. Where the water vapor is located. (use red - the temp. is warmer)

2. Where the water vapor turns into water. (use green- the temp is cooler.)

Draw

Create:

Based on what we have learned

draw where the water vapor is located when the air conditioner is on

and show where the water vapor may turn into water droplets near the air conditioning system.

Draw

Create:

Based on what we have learned

draw where the water vapor is located when the air conditioner is off

and show where the water vapor may turn into water droplets near the air conditioning system.