Test your planet Earth knowledge with this incredible quiz!
What's at the Earth's core (the bit in the middle)?
Which Roman god was Earth named after?
What % of the Earth's surface is covered in water?
True or false - the Earth is perfectly round?
How many people live on Earth?
What's a tectonic plate?
How long does Earth take to rotate on it's axis (spin round)?
How old is the Earth?
True or False - in the past, people thought the Earth was flat?
How large is Earth compared to other planets in the solar system?