AAR - Kilogram Correction, ep34 2018
1,581 views · Published 30 November 2018 · 31:01 · Indexed 12 November 2026
Channel: Behind the News · 2018 · Education
More information about #AskaReporter http://ab.co/AskAReporter BTN Story page http://www.abc.net.au/btn/story/s4922637.htm You might think you know what a kilogram is - it sounds pretty obvious, right? Well this story might get you thinking a little deeper. You see scientists say the exact weight of a kilo has actually been changing over time and they've made a plan to fix it.
