Mars
Mars is the forth planet from the sun and the second-smallest planet in the solar system, after Mercury. Named after the Roman god of war. Mars is also ofen
Earth
Earth is the third planet from the sun and largest of the terrestrial planets . Surprisingly, while it is only the fifth largest planet in the terms of size and mass, it is the densest (5,513 kg/ m3) of all the planets.
VENUS!
Venus is the second planet from the sun and the third brightest object in earth's sky after the sun and moon. It is sometimes referred to as the sister planet to earth. The surface of Venus is hidden by an opaque layer of clouds wich are formed from sulphuric acid.
MERCURY!
Mercury is the closest planet to the sun and is also the smallest of the 8 planets in our solar system. For every 2 orbits of the sun, which takes around 88 earth days,Mercury completes 3 rotations of its axis. It is gravitationally locked and this rotation is unique to the solar system.