It's National Science Week! So, on today's show we're chatting about everything… science! We'll meet some Aussie scientists bringing clean water to the world, then take a closer look at seaweed on the sea shore. We'll blast into outer space to find a missing spacecraft, all before heading back to earth for our… Wow of the week! Quiz Questions What animal makes Australia's favourite animal sound? What is the invention that tells you how long to leave a bottle of water in the sun? What's something that Indigenous Australians use seaweed for? What's the name of the spacecraft that NASA lost contact with? Name something that the smart plant pot can measure. Bonus Tricky Question What's the name of the smart plant pot? Answers Magpie A sticker that changes colour As flavouring for meat and fish Voyager 2 Whether the plant is thirsty, whether it needs more sunlight, electrical impulses Bonus Tricky Answer Francesco