Short Question

Space and Satellites : Short Question

1

Define space. Where in the Earth’s atmosphere does it begin?

Space is the area beyond the Earth’s atmosphere and between the planets and other celestial bodies. It is considered to begin at the Karman line, approximately 62 miles above sea level.

2 Differentiate between natural and artificial satellites. What is the natural satellite of Earth called?

Natural satellites are objects that naturally orbit a planet. While artificial satellites are man-made objects intentionally placed in orbit around a celestial body. Earth's natural satellite is called the Moon.

3 What are asteroids?

Asteroids are rocky objects that can be found in space, mostly between the orbits of Mars and Jupiter in our solar system. They are smaller than planets and are also called minor planets.

4 What are space probes?

Space probes are special machines sent into space to explore and gather information about planets, moons, and other objects in our solar system

5 Which planet has fourteen moons?

Neptune has fourteen moons.

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