Season 9

In episode 234, we test how well you know Olivia with what we like to call Olivia Trivia! We share our favorite episodes and facts from season 9. We also reveal the first 10 episode topics of season ten. Visit …

In episode 233, we get curious about mountains for Joe, Bo, and Addie of Dallas, Texas, Isla of Gisborne, New Zealand, and Kieran of Asheville, North Carolina. What is the difference between a mountain and a hill? How are m...

In episode 232, we get curious about muscles for Kozma and Kira or Twain Harte, California. What are muscles and how do they work? Do we control all of our muscles? What is muscle memory? Muscle up and learn all …

In episode 231, we get curious about rockets for Edward of Texas, Finley and Rowan of Ontario, Canada, Asher of Florida, and Olivia of Florida. What are rockets? How do they get all the way into Space? Why are they …

In episode 230, we get curious about taxes for Ella of Chicago, Illinois. What are taxes? Why do we pay taxes? What kind of different taxes do Americans pay? Why was the Boston Tea Party not as fun as many …

In episode 229, we get curious about mosquitoes for Jack and Owen of Traralgon, Australia. We learn what mosquitoes are, how they bite people, and why they are so good at biting people (and other animals). We also learn whe...

In episode 228, we get curious about calories for Norah, Ben, and Colbie of California. We learn what calories are, how calories work, and if they are bad for you. Join us to learn more about this nutritious and delicious …

In episode 227, we get curious about lighthouses for Maxwell and Cyrus of Washington State, and Kai of Australia. We learn why we need lighthouses, how lighthouses work, and why all lighthouses look different. Join us as we...

In episode 226, we get curious about cameras for Morgan of Kansas, Kate of New Jersey, and Lua of Canada. We learn about the fascinating history of cameras, how cameras work, and why pictures are often called photographs. J...

In episode 225, we get curious about quicksand for Dylan from London, UK, and Graham from Oregon. We learn whether or not quicksand is dangerous, and what you should do if you ever get stuck in quicksand. Are you curious …

In episode 224, we get curious about memory for Brook and Leah of Florida. We learn about the different types of memory, how we remember things, and why we forget some things. Listen in to this memorable episode to learn …

In episode 223, we get curious about octopuses for Finley of Melbourne, Australia, Cal from Oklahoma City, Oklahoma, Jack and Ryan of Logan, Utah, and Beau and Isla of Rotorua, New Zealand. Is octopuses really the plural of ...

In episode 222, we get curious about laws for Soleil and Archer from Akron, Ohio. What are laws and why do we need them? How does an idea become a law? What are examples of some strange laws that still …

In episode 221, we get curious about submarines for Veylan of Massachusetts. How do submarines dive deep into the ocean? How are sailors able to survive for a long time submerged in a submarine? How can sailors navigate a ...

In episode 220, we get curious about cancer for Ridge of Montana, Michelle of Sioux Falls, South Dakota, and Olivia of Tenza, Columbia. We learn what cancer is, and how it is different from viruses. What are the different t...

In episode 219, we get curious about flowers for Tilly and Charlie of Lakewood, Colorado and Charlie of Tampa, Florida. How do flowers reproduce? Do all flowers look beautiful and smell nice? What are examples of some of t...

In episode 218, we get curious about germs for Myles and Lila of Mobile, Alabama, Hans of Niagara Falls, Canada, Enzo and Emil of Denver, Colorado, and Ethan of Washington. We learn about the different types of germs, whethe...

In episode 217, we get curious about giraffes for Isabella of Los Angeles, California, Deniz of London, UK, Emma of Kingston upon Thames, England, and Lena of Kent City, Michigan. Are giraffes the tallest and heavies land an...

In episode 216, we get curious about chess for Ben of Sunnyvale, California, Surya and Nila of Issaquah, Washington, and Cecilia and Mathilda of Brooklyn, New York. What is chess and how is it played? Why is the game of …

In episode 215, we get curious about Vikings for Amy of Dayton, Ohio, Adam of Westchester, New York, and Forrest and Thor of Collingwood, Ontario, Canada. We learn who the Vikings were and what they did (outside of fighting)...

In episode 214, we get curious about chocolate for Manorika of Mumbai, India, Pahel of Andover, Massachusetts, Daisy and Silas of Lancaster, California, and Zorro and Zoya of Singapore. We learn about the fascinating history...

In episode 213, we get curious about satellites for Nolan, Easton, and Jackson of Canton, Michigan and Yves of San Francisco, California. What are satellites and what do they do? How do they get all the way up in space …

In episode 212, we get curious about alligators and crocodiles for Sammy from Gatineau, Quebec, Vivaan from Mumbai, India, Faye from Melbourne, Australia, and Sophie from Ontario. We learn the differences between alligators ...

In episode 211, we get curious about numbers and math for Livvy and Charlotte of Dedham, Massachusetts, Oliver of North Beach, Maryland, Dawson of Santa Rosa, California, Elena of Florida, and Averie of Provo, Utah. Who inve...