• 1 minute 4 seconds
    Cracked Knuckles
    Why do your joints crack sometimes? Find out in this episode.
    16 May 2019, 10:36 pm
  • 1 minute 14 seconds
    Rust
    Why does rust form? Find out in this episode.
    29 April 2019, 3:13 am
  • 3 minutes 23 seconds
    Red Eyes
    Why do eyes sometimes appear red in photos? Find out in this episode.
    2 April 2019, 10:23 pm
  • 1 minute 20 seconds
    Suntans and Sunburns
    Why do you get a suntan or a sunburn after being in the sun for a long time? Find out in this episode.
    25 March 2019, 2:00 pm
  • 1 minute 55 seconds
    Pain Relievers
    Why do pain relievers work? Find out in this episode.
    23 March 2019, 2:00 pm
  • 54 seconds
    Snoring
    Why do you snore? Why does it get worse as you grow older? Find out in this episode.
    23 March 2019, 3:32 am
  • 2 minutes 33 seconds
    Snowflakes
    Why are all snowflakes different? Find out in this episode.
    20 March 2019, 2:34 am
  • 2 minutes 18 seconds
    Coughing
    What is coughing? What makes you cough? How can you stop coughing? Find out in this episode.
    23 January 2019, 10:47 pm
  • 1 minute 33 seconds
    Changing Leaves
    Why do leaves change colors in the fall? Find out in this episode.
    10 January 2019, 3:16 am
  • 2 minutes 29 seconds
    Northern Lights
    Why do the northern lights happen? Find out in this episode.
    9 January 2019, 2:03 am
  • 2 minutes 25 seconds
    Static Electricity
    What is static electricity and why does it happen? Find out in this episode.
    8 January 2019, 1:36 am
  • More Episodes? Get the App