We live on a planet called Earth.
A planet is a body that goes around a Sun.
A Sun is a star.
A star is a bright, shining ball of gas.
A Sun also gives off light and heat.
The Earth is one of eight planets in our Solar System.
It's called a Solar System because a Sun is at its centre.
The other planets are Mercury, Venus, Mars, Jupiter, Saturn, Uranus and Neptune.
Remember the order of planets from the Sun with a rhyme.
My Very Easy Method Just Soaks Up Names.