Earth and Space
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Why is earth the only planet with life?
What is earth? Earth, is the planet that we live on. Earth is the only planet with human life on it. Why is that? Earth is the only planet with life on it because, it is just right distance away from our sun to allow just the right amount of air for us humans to breathe and survive. That, is why earth is the only planet with life on it. Isn't that unbelievable! Watch the video below to learn more about Earth and Space!
EXAMPLE
An example of earth and space are the planets in the solar system. There are eight planets in the solar system and they go in a specific order. The order is Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune. Those are examples of the planets in the solar system.
Earth
The planet that which we live on, and only planet with human life on it.
Space
a continuous area or expanse that is free, available, or unoccupied.
Atmosphere
The envelope of gases around earth or other planets.
Moon
The natural satellite of Earth.
Sun
The star that which Earth orbits around.
Rotation
The act of rotating around an axis or center.
Axis
An imaginary line about which a body rotates around.
Equator
A corresponding line on a planet or other body.
Solar System
The collection of eight planets and their moons in orbit around the sun.
The Planet Earth: Astronomy and Space for Kids - FreeSchool