A1 Unit 3 lesson 1+2

What does the word mean?

" evaporation"

• sự bay hơi

• thể rắn

• chất lỏng

• chất khí

When does evaporation happen?

• When a liquid turns into a gas

• When a liquid turns into a solid

• When a liquid turns into a water

What happens when a liquid turns into a gas?

• evaporation

• germination

• fertilisation

• pollination

What does the word mean?

" turn into"

• chuyển thành, biến thành

• bay hơi

• xảy ra

What does a word mean?

"liquid"

• chất lỏng

• chất rắn

• khí

What does the word mean?

" particle"

• phân tử

• nguyên tử

• chất

What does the word mean?

" heat energy"

• nhiệt năng

• điện năng

• thủy điện

• điện lực

What helps water evaporate?

• heat

• cool air

• environment

When particles of water gain ............., they move faster and further apart.

• heat energy

• electricity engergy

• water energy

• wind energy

........makes evaporation take place faster?

• heat

• cool air

• energy

• water particles