Maddie's Do You Know?Season 42020 · 20 episodesEpisodes1Starlight and Stop-Frame AnimationIn this episode, it’s night-time! Maddie visits a planetarium to learn how stars work. She discovers that stars are made in space by dust and gas, and when they press together, they get really, really hot and light up! She finds out that the sun is also a star, but because it’s closer to the Earth it looks much bigger than the stars we can see in space. She uses a special recording telescope camera to see the stars and moon really close up. Next, Maddie heads to an animation studio to see how a special type of film called a stop-frame animation film is made using puppets. She uses her special time-lapse camera to film the puppets as they only move a tiny bit at a time – it takes a whole day to put together just ten seconds of stop-frame animation!2Bird’s Nest and Helmet3Electric Car and Wind4Hula Hoop and Tent5Drinking Water and Carrots6Radio Telescope and Maze7Bike Bell and Line Markings8Floating and Sand9Road Sweeper and Paper Straw10Glass Recycling and Jam11Snail and Tractor12Window Cleaning Cradle and Shadow13Kaleidoscope and Envelope14Neon Sign and Revolving Door15Climbing Wall and Modelling Clay16Forklift and Dried Fruit17Car Ferry and Globe18Airport Baggage and Rucksack19Lamp and Playhouse20Speaker and ColourSeason 1Season 2Season 3Season 5Season 6