ABC TV Play School Auditions Dr Karl

Blue Sky Equations

ABC Goulburn Murray: Dr Karl returns to Bonegilla Migrant Centre, his first 'Aussie' home

ABC News 24: Renewable Energy with Dr Michael Mann and Professor Christopher Wright

ABC News 24: Telescopes and Planets

ABC News 24: Ocean Explorer Rachel Rayner

ABC News 24: Swimming pools...what is in them?

ABC News 24: Ruben Meerman talks about Healthy Eating

ABC News 24: Solar Scientist Dr Lucie Green

ABC News 24: Dr Jason Held on Space Junk

ABC News 24: Heatwaves

ABC News 24: Professor Madeleine Beekman on Bees

ABC News 24: Earth Spin

ABC News 24: Antibiotics

ABC News 24: Arsenic

Dr Karl on the science behind your dreams

Ben and Liam team up with Dr Karl and Zan

Dr Karl says farewell to Zan Rowe

Ben and Liam pretend to be Dr Karl

Dr Karl - Why am I so ticklish?

Dr Karl - How hygienic is pubic hair?

Dr Karl - Why do some people hate coriander?

Dr Karl - Can Wi-Fi harm you?

Dr Karl - How will climate change affect human life?

Dr Karl - Do penguins have knees?

Dr Karl - Are machines a threat to humanity?

Dr Karl - Should blood type dictate your diet?

Dr Karl - Does armpit hair make you stink more?

Dr Karl - How does loud music damage your ears?

Dr Karl - Best way to demist your windscreen?