The number of colours in a rainbow
What is 7?
The closest star to Earth
What is the Sun?
The ancient people who built the pyramids at Giza
Who are the Egyptians?
7 × 8
What is 56?
The capital city of Western Australia
What is Perth?
The temperature, in °C, at which water freezes
What is 0°C?
The first person to walk on the Moon
Who is Neil Armstrong?
The number of sides on a hexagon
What is 6?
The largest animal on Earth
What is the blue whale?
The largest planet in our solar system
What is Jupiter?
The year Australia became a federation
What is 1901?
The number of degrees in a right angle
What is 90°?
The number of days in a leap year
What is 366?
The force that keeps us on the ground and makes things fall
What is gravity?
The name of Captain Cook's ship when he reached Australia's east coast in 1770
What is the HMS Endeavour?
25% of 80
What is 20?
The capital city of Japan
What is Tokyo?
The hardest natural substance on Earth
What is diamond?
The ancient Roman city buried when Mount Vesuvius erupted in 79 AD
What is Pompeii?
The angles inside a triangle add up to this many degrees
What is 180°?