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Do You Know?Episodes

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  1. Glass Song

    Sing along with Maddie and learn all about glass.

  2. Evaporation Song

    Sing along with Maddie and learn what evaporation is.

  3. Metal Song

    Sing along with Maddie and learn all about the different types of metal.

  4. Sinking or Floating Song

    Sing along with Maddie and learn how and why things sink or float.

  5. Sound Song

    Sing along with Maddie and learn all about sound.

  6. Popcorn

    Pop! Pop! Pop! Maddie explains how yummy scrummy popcorn is made.

  7. Hot Water

    Where does hot water come from?! Maddie finds out. Splish! Splosh!

  8. Zip

    Coats, pencil cases, bags.. zips are on lots of things, but how do they work?

  9. Recycling Truck

    Clatter! Bang! How do recycling lorries work? Find out with Maddie.

  10. Vacuum Cleaner

    Wow! What’s that really loud noise?! Maddie talks all about vacuum cleaners.

  11. Piano

    You’ll never guess how a piano works! Listen along with Maddie to find out.

  12. Bicycle

    Weeee! Do you like riding on your bike? Maddie explains how bike chains work.

  13. Clock

    Tick Tock Tick Tock. Learn all about different types of clocks with Maddie.

  14. Toilet

    Splash! Flush! Gurgle! Every home has a toilet but how do they actually work?

  15. Dishwasher

    How do all the dishes get clean?! Maddie reveals how dishwashers work.