The Biggest Tree
Do you know the biggest tree in the world? Its name is “General Sherman”. General Sherman is growing on the slopes (斜坡) of the Rocky Mountains in the United States. General Sherman is about 1100cm across and about 3500cm round, this will give you an idea of General Sherman's size. General Sherman is also very tall. It is over 8000cm high. It began as a tiny seed (小种籽) many years ago. It has been growing since about 2000 BC (公元前). It has been growing for almost 4,000 years and it's still growing! General Sherman is as old as the Pyramids (金字塔). It may live for another 2000 years.
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Some planets are near to the sun. The sun is not a planet. It is a star. It is very hot. It is also very big. It is much than any other planet. In fact the sun is biggest thing in our solar system.
The Earth is the third planet. The hottest planet is the first planet. The Earth is one of the planets. It is very near to the sun.
The Earth is biggest of the four planets. It is bigger the first, second and fourth planets. The first planet is smallest. It is much than the Earth.
