TRF Background

Question 1

Latitude Definition:

Answer 1

Distance from equator (north or south)

Question 2

Longitude Definition:

Answer 2

Distance from Greenwich, London (east or west)

Question 3

Insolation Definition:

Answer 3

Solar radiation that reaches Earth

Question 4

Define wind:

Answer 4

Movement of air from high to low pressure

Question 5

What are the 3 main cells (with degrees from equator)?

Answer 5

Hadley Cell (30 degrees N/S)
Ferrell Cell (60 degrees N/S)
Polar cell (90 degrees N/S)

Question 6

What does uneven heating of the Earth mean?

Answer 6

A convection current (cell) -> warm air stays at equator, cooler air sinks to poles -> Creates jet streams