Upper Atmosphere Definition

Upper Atmosphere Sentence Examples

• Wilson considers that convection currents in the upper atmosphere would be quite inadequate, but conduction may, he thinks, be sufficient alone.

• The upper atmosphere is structured into characteristic ' belts ' and ' zones ' running parallel to the planet's equator.

• Ozone (O 3) is needed in the upper atmosphere to protect the Earth from harmful ultra violet rays.

• The wind in the upper atmosphere has extraordinary amounts of energy.

• Shooting stars are actually pieces of space debris falling through the earth's upper atmosphere and burning up on re-entry.