Exploring the Formation of Clouds

Who is the presenter of the video?

• Michael Johnson

• Jane Smith

• John Doe

• Duane Friend

What must be present in the air for clouds to form?

• Carbon dioxide

• Nitrogen

• Water vapor

• Oxygen

Tags

NGSS.MS-ESS2-4

What is the process called when water vapor changes into liquid water?

• Precipitation

• Condensation

• Evaporation

• Sublimation

Tags

NGSS.MS-ESS2-4

What are condensation nuclei?

• Ice crystals

• Air molecules

• Particles like dust, pollen, smoke, or sea salt

• Large water droplets

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-5

Why do cloud droplets fall very slowly?

• They are very small

• They are very heavy

• They are very large

• They are very light

What can lead to the formation of snow or graupel?

• Large water droplets

• Small icy centers in droplets

• High temperatures

• Strong winds

Tags

NGSS.MS-ESS2-5

What shape are cumulus clouds typically described as?

• Sheet-like

• Wispy strands

• Cotton ball

• Blanket

Tags

NGSS.MS-ESS2-4

At what height can the tops of cumulus clouds reach when they grow into thunderstorms?

• 10,000 feet

• 20,000 feet

• 40,000 feet

• 60,000 feet

What are stratus clouds often compared to?

• Ice crystals

• Wispy strands

• Blankets or sheets

• Cotton balls

What do cirrus clouds look like?

• Thin wispy strands of hair

• Dense fog

• Cotton balls

• Blankets