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By Morgan Barras. What would happen if the Earth stopped orbiting the Sun ?. ORBITING. The earth completely orbits the Sun once a year which is why our seasons happen once a year. The earth also orbits on its own Axis - PowerPoint PPT Presentation
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WHAT WOULD HAPPEN IF THE EARTH STOPPED ORBITING THE SUN?
By Morgan Barras
ORBITING
The earth completely orbits the Sun once a year which is why our seasons happen once a year.
The earth also orbits on its own Axis
If the earth stopped orbiting the sun it would still orbit on its own axis.
Possible Outcomes
The Earth might get colder if it pulls away from the Sun
The Earth might get hotter if it goes closer to the Sun
There could be another Ice Age There could be a massive Heat Wave The gravitational pull might also change There would be massive environmental
changes The Earth might stop spinning
MORE THAN ONE OUTCOME?
The reasons for there being more than one outcome are:
Despite years and years of research, no-one knows what the exact outcome would be
There are many different scientific opinions and astronomists sometimes disagree with the scientists and physicists.
Effects of pulling away from the Sun
Crops and flowers will not grow as well
Some of the rivers might freeze The animals would not survive We couldn’t use solar power
anymore Hotter countries would struggle to
survive as it would be colder.
Effects of getting closer to the Sun
Rivers would dry up The Earth would become a big desert
where nothing could grow or live People would get sunburnt easier Scotland would finally have a real
summer!
If there was an Ice Age... Certain animals would become
extinct Humans might not survive through it Open waters would freeze over Crops would not grow
If there was a Heat Wave... All sources of water would dry up The tar on roads would melt Things would be a lot more
expensive The world would become a desert
GRAVITATIONAL PULL
The sun is at the centre of the solar system and holds all the planets around it. The force of gravity keeps them all in place.
If the force of gravity was affected the planets would go off course and start crashing into each other.
ENVIRONMENTAL CHANGES
If the Force of Gravity changed it would affect our oceans and their tides. The weather would be extreme (for example extreme hurricanes, tsunami’s, summers and winters)
If the Earth stopped spinning...
One side of the world would be in darkness
One side would be in sunlight Solar power would only work in
certain countries The dark side of Earth would be cold The sunny side would be able to
survive on solar power only
My Opinion
I have fully researched this subject on the internet and in books. I think there is no real answer to the question “what would happen if the earth stopped orbiting the sun” because there is no real evidence to support all the different outcomes.