Science 6 Module 2 Lesson 2: Evaporation

Lester had noticed that the amount of water in a

container with a plant becomes less as the days

goes by. What do you think is the reason of

decreasing amount of water in a container?

• a. Some insects sipped the water.

• b. Water in the container was not changed.

• c. Water evaporated because of heat.

• d. The plant has a stem.

What technique will Jocelyn use if she wants to separate salt mixed with

water in a container?

• a. filtering

• b. evaporation

• c. picking

• d. sedimentation

In evaporation process, liquid becomes _______________ when heated.

• a. solid

• b. ice cubes

• c. plasma

• d. vapor

It is a process of separating mixtures which involves heating leaving the

solid residue in a container.

• a. evaporation

• b. precipitation

• c. distillation

• d. sedimentation

Direction: Choose / if the technique used is Evaporation and

X if not.

6. water cycle

• 
• 

Direction: Choose / if the technique used is Evaporation and

X if not.

7. using cell phone

• 
• 

Direction: Choose / if the technique used is Evaporation and

X if not.

8. pulling a chair

• 
• 

Direction: Choose / if the technique used is Evaporation and

X if not.

9. drying of hair using hair dryer

• 
• 

Direction: Choose / if the technique used is Evaporation and

X if not.

10. boiling camote

• 
• 

Which of these examples show evaporation process as technique of

separating mixtures?

• a. drying of water on the table

• b. flooding of water in the river

• c. cooling of water in the refrigerator

• d. freezing of water in the ocean