The Atmosphere

Reorder the following

• Bacteria and plants evolve and carry out photosynthesis reducing carbon dioxide and increasing oxygen

• Organisms dies and the carbon stored in their bodies becomes trapped in fossilised remains

• Volcanic eruptions released carbon dioxide and water vapour

• Carbon dioxide dissolves into the oceans and reacts with elements to form carbonates

• Water condenses to form oceans

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is the formula for ozone?

• O₂

• O

• O₂O₂

• O₃

Tags

NGSS.MS-PS1-1

The ozone layer is important for blocking ​ (a)   radiation. Gasses such as ​ (b)   cause damage to the ozone layer and have been banned.

• UV
• CFCs
• Solar
• UFOs

Tags

NGSS.MS-PS1-3

Reorder the following

• Shortwave radiation is absorbed by the Earth

• Gases re-emit radiation back to Earth

• Most long wave radiation escapes into space

• The Earth re-radiates heat as longwave radiation

• Some long wave radiation is absorbed by atmospheric gases

Tags

NGSS.HS-ESS2-4

Organize these options into the right categories

Groups:

(a) Component of the Atmosphere

,

(b) Greenhouse Gas

• CH₄

• O₃

• O₂

• N₂

• CO₂

• N₂O

Tags

NGSS.MS-PS1-1

Match the following

• Releases trapped carbon dioxide

• Reduces the amount of carbon dioxide absorbed

• Most potent greenhouse gas

• Carbon dioxide

• Peat bogs store lots of

• Burning fossil fuels

• Deforestation

• Methane

• Methane

• Farming industry produces large amounts of

Tags

NGSS.MS-ESS3-5

(a)   were responsible for releasing the first gases into the atmosphere

The most abundant gas in the early atmosphere was

• water vapour

• carbon dioxide

• ammonia

• nitrogen

What is the correct composition of the modern atmosphere?

Which planet was our atmosphere closest to at the beginning?

• Mercury

• Venus

• Jupiter

• Saturn