Episode: 1 Bird Spotting in your Garden Episode: 2 Daffodil Dissection Episode: 3 Minibeast Photography Adventure Episode: 4 Planting Tomatoes and Potatoes Episode: 5 Wow! Spotted on our Wildlife Camera! Episode: 6 How To Make A Poo! Episode: 7 Brain Games and A Happy Mind Episode: 8 Garden Gym with Maddie Moate-ivator! Episode: 9 How To Make Your Own Blood! Episode: 10 Test Your Super Senses! Episode: 11 How To Make A Pocket Solar System Episode: 12 3 Rockets To Build At Home Episode: 13 Homemade Astronaut Food and a Space Suit! Episode: 14 Design a Parachute to Land on Mars! Episode: 15 How is a Dinosaur Fossil Made? Episode: 16 Design a Dino! Episode: 17 Dino Dinner Date Episode: 18 What Happened to the Dinosaurs? Episode: 19 Extreme Earth - Volcanoes and Earthquakes Episode: 20 Weather Wonders Episode: 21 Earth Day 2020 - People Power Episode: 22 Powering The Planet Episode: 23 Animal Helpers Episode: 24 Cardboard Box Maze & Loopy Lifter Episode: 25 Shadow Puppet Episode: 26 Let's Go Bounce & Ping Pong Cannon Episode: 27 Paddle Boat & Density Column Episode: 28 Water Flute & Bee Hummer Episode: 29 The Seashore & Rockpools Episode: 30 Coral Reefs & Kelp Forests Episode: 31 Why the Ocean is so Important & Blowfish Episode: 32 How to be an Ocean Helper Episode: 33 The Deep Episode: 34 Tricks to make things VANISH! Episode: 35 How to LEVITATE! Episode: 36 Colour-Changing POTIONS to make at home! Episode: 37 Mind-Blowing Mirror Tricks Episode: 38 Fairies, Dragons, Unicorns & YOUR TRICKS! Episode: 39 Episode 39 Episode: 40 Episode 40 Episode: 41 PACIFICA! River Rapids & Ghost Scope! Episode: 42 EUROPA BASE! Loop The Loop + Spinning Rides Episode: 43 ENCHANTED WOODS! Teddy Zipline & Fairy Puppet Episode: 44 DINO RESERVE! Door-Coaster & Dino Safari Tour Episode: 45 Theme Park SMELLS, SOUNDS and FOOD! Episode: 46 SAHARA DESERT Episode: 47 AMAZON RAINFOREST Episode: 48 MOUNT EVEREST Episode: 49 POLAR ICE CAPS Episode: 50 DESERT ISLAND Episode: 51 LET'S GO LIVE Awards Ceremony Episode: 52 Tree-mendous Trees Episode: 53 Computers & Retro Video Games Episode: 54 Feeding Time On The Farm Episode: 55 Castles & Knights! Episode: 56 Back To School QUIZ Episode: 57 HALLOWEEN Spooky Special! Episode: 58 DIWALI Special Episode: 59 SNOW DAY - Christmas Special #1 Episode: 60 SPROUTS AWAY - Christmas Special #2 Episode: 61 REINDEER SLEIGH - Christmas Special #3 Episode: 62 Design Your Own Superhero | Superhero Science 1 Episode: 63 How To Get SUPER POWERS! | Superhero Science 2 Episode: 64 Meet Some Real-life Superheroes | Superhero Science 3 Episode: 65 How To Look After Pets | Pet Week Ep1 Episode: 66 Amazing Pet Skills! | Pet Week Ep2 Episode: 67 Pets At The Vets | Pet Week Ep3 Episode: 68 Pyramids & Mummies | Ancient Egypt 1 Episode: 69 Papyrus & Hieroglyphics | Ancient Egypt 2 Episode: 70 Ask An Archaeologist | Ancient Egypt 3 Episode: 71 How To Make Chocolate Mug Cakes | Food Science 1 Episode: 72 The amazing truth about Strawberries (+ a Tasty Smoothie!) | Food Science 2 Episode: 73 Burgers of the Future! | Food Science 3 Episode: 74 The Case Of The Stolen Cookies! (Forensic Science) | Spy Week Episode: 75 Ted-knapped Escape Room! (Codes & Keys) | Spy Week Ep2 Episode: 76 Secret Agent Laser Mission (Spy Gadgets) | Spy Week Ep3 Episode: 77 Climate Change - What is it? (with The Met Office!) Episode: 78 Climate Change - What can we do? (with The Met Office!) Episode: 79 What makes us sick? Germs & The Immune System (with UKRI) Episode: 80 How does a vaccine work? (with UKRI) Episode: 81 The Future of: Cities & Tech | Future Week 1 Episode: 82 The Future of: Food & Travel | Future Week 2 Episode: 83 Birthday Special! 1 year of Let's Go Live with Maddie & Greg