Week 5: How much of Australia is classified as desert?
D – 35% https://en.wikipedia.org/wiki/Deserts_of_Australia
Week 4: What is the longest river in the world?
A – The Nile http://www.universetoday.com/74189/what-is-the-longest-river-in-the-world/
Week 3: The decimal equivalent of ¾ is?
A – 0.75 https://www.mathsisfun.com/converting-fractions-decimals.html
Week 2: What planet is closest to the sun?
A – Mercury http://space-facts.com/planets/
Week 1: What colour do you get when you combine an equal amount of red paint with an equal amount of yellow paint?
B – Orange http://www.westhoughtonartgroup.com/colour-mixing/