Fasting, bluebottles and magnetic poles
Thursday 22nd February 2018 10:00 am
Dr. Karl answers all your science questions, including; Is fasting good for you? How do bluebottles procreate? Are the magnetic poles changing places?
© 2023 Karl S. Kruszelnicki Pty Ltd
If the planet was flat would we still get rainbows and would they be curved or flat?