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Prepared by: learnloophq@gmail.com
Last edited 37 days ago by Learn LoopHQ.

Chapter: 16. The Earth

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Earth has air, water, and the right temperature necessary to sustain life.
All living things depend on humans to take care of the Earth.
Water is essential for all living things because without it, there would be no plants and trees to produce oxygen, making the planet lifeless.
Three-fourths (75%) of the Earth’s surface is covered by water.
The atmosphere is the protective layer of air that surrounds the Earth, made up of various gases.
The Earth’s distance from the Sun is just right, ensuring it receives the correct amount of heat, making it neither too hot nor too cold for life to exist.
As our home, the Earth provides us with all that we need to exist, such as air, water, and food.
The Earth is called unique because it is the only planet in our solar system known to have life.
Oxygen and carbon dioxide are two gases found in the Earth’s atmosphere that are necessary for life.
The two flattened ends of the Earth are called the North Pole (at the top) and the South Pole (at the bottom).
At night, clouds do not allow the Earth’s heat to escape, which helps to keep the planet from becoming too cold.
The Earth appears flat to us because we can only see a small part of its vast surface at any given time.
To help with trees to protect the Earth, we should not cut them and instead start planting more of them.
Two ways to protect Mother Earth regarding waste are not littering and not wasting food or water.
The Earth’s shape is spherical, slightly flattened at the top and bottom poles, similar to an orange.
Ferdinand Magellan was the first person to prove that the Earth is round by sailing around the world.
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