Understanding Gravity and Satellites

Gravity is a force that pulls objects towards each other, such as the pull of the Earth on objects near its surface.

Gravity pulls objects towards the Earth, affecting their speed and direction of movement.

An artificial satellite is a human-made object that is intentionally placed into orbit around a celestial body, like Earth.

Scientists launch artificial satellites into space using rockets.

Yes, other planets can have natural satellites (moons) and artificial satellites.

Artificial satellites are used for communication, weather monitoring, navigation, and Earth observation.

The ISS is a large spacecraft that orbits Earth and serves as a home and workplace for astronauts.

Yes, the International Space Station (ISS) is considered a satellite.

Natural satellites are celestial bodies like moons that orbit planets, while artificial satellites are man-made objects placed in orbit.

Gravity keeps satellites in orbit around planets by pulling them towards the planet while they move forward.