KS3 Climate and Earths resourses

What is the second Earth's layer?

• Core

• Earth's surface

• Outer crust

• Mantle

Which of the following is a greenhouse gas?

• carbon monoxide
• oxygen
• nitrogen
• carbon dioxide

All of the following are causes of Global Warming except

• Rotation of the Earth
• Deforestation
• Increases in Greenhouse Gases
• Burning Fossil Fuels

The gradual increase in the average temperature of our planet Earth is called

• Greenhouse Effect
• Global Warming
• Greenland Effect
• Ice Age

All of the following are effects of Global Warming EXCEPT

• increase in hurricanes
• lower sea levels
• increase in disease
• melting polar ice caps

Which of these is a natural resources?

• water

• steel

• plastic

Which layer is shown in red?

• crust

• mantle

• outer core

• inner core

Which layer is made of "flowing" solid rock (think clay or pudding)?

• crust

• mantle

• outer core

• inner core

Which layer of the Earth is the THINNEST?

• crust

• mantle

• outer core

• inner core

Which layer is the hottest?

• crust

• mantle

• outer core

• inner core