Short answer: No.
Long answer: No it was not.
The Earth formed 4.6bn years ago, and the temperature of the core is currently 5200°c, and it's projected to go cold in something like 90bn years time, which is irrelevant as the Sun will turn into a Red Giant in around 5bn years time, engulfing the Earth and completely destroying it, so to answer your question, it takes a VERY long time for the Earth to cool down- so long in fact, that it will actually NEVER cool down.
no
When sky is clear the heat from earth will radiate to space and cool the night air faster. If cloudy the heat radiated is reflected back from clouds and it does not get so cool
Clouds help to cool the Earth by reflecting incoming solar radiation back to space. However, they also contribute to warming by trapping heat radiating from the Earth's surface. The net effect depends on factors such as the type of cloud and its altitude.
When the sky is clear, heat from the Earth's surface radiates directly into space, leading to faster cooling. Clouds act as a barrier, trapping heat and reflecting it back towards Earth, which slows down the cooling process.
well according to the mians it makes sense because then the earth is not but will be adapted to Kenya.
cool
of Cool, Adapted to cool and refresh; allaying heat.
large ears to cool blood
The Tasmanian devil has adapted to the relatively cool climate of Tasmania, and its rugged, wild bushland.
becos they ae cool
Compress it and cool it Compress it and cool it Nathan G
It helps cool earths temp by the way the earth moves
coz its proper cool
there is a lot of cool cars on are earth
Heater core changed three years ago,I changed Thermostat Heater still blows cool air.
Less sunlight reached the earth and this caused the planet's surface to cool. The volcanic eruption changed the climate in different ways around the world, but Eastern Canadians were treated to the summer that just didn't come.