Season 3

In episode 78, we learn about coronavirus. Why does it have that name? Where did it come from? Why is it spreading so quickly? What happens if you get infected? How can you protect yourself from the virus? After learning...

In episode 77, we read an e-mail from Anna of Kentucky who wants us to get curious about color-blindness for her grandpa, who is color-blind. We learn some interesting things about color-blindness and Olivia interviews Greg ...

In episode 76, we get curious about rocks. We learn the 3 major types of rocks and how they are formed. We also learn which rocks are the hardest and try to guess how hard diamonds are. We give lots …

Olivia's mommy teaches us about our twenty-fifth president, William McKinley.

In episode 75, thanks to an incredible suggestion from Zach from Philadelphia, PA, we get curious about construction trucks. Why are bulldozers called bulldozers? Can rollers crush a piano? Learn about construction trucks ...

Olivia's mommy teaches us about our twenty-third president, Benjamin Harrison.

In episode 74, we get curious about telephones. Why are telephones one of the most important inventions ever? How do telephones work? Are we obsessed with our phones? Find out lots about phones, past and present, in this ...

Olivia's mommy teaches us about our twenty-second and twenty-fourth president, Grover Cleveland.

In episode 73, thanks to an awesome listener suggestion from Luke of Rockvale, Tennessee, we get curious about choking. How does choking work? What kinds of foods or objects make people choke? What are some good ways to pr...

Olivia's mommy teaches us about our twenty-first president, Chester A. Arthur.

In episode 72, we learn how we make cheese from milk. We also learn why we have so many different types of cheese. Why does swiss cheese have holes? Do mice really eat cheese? Why do we say "cheese" when …

Olivia's mommy teaches us about our twentieth president, James Garfield

Happy Valentine's Day! Thanks to all of our amazing listeners, we have a special announcement to share with you. We also want to thank you for all your support of the podcast. Tune in to find out more. Leave Us …

In episode 71, thanks to an awesome suggestion from Jayden and Carter of Ontario, Canada, we get curious about oceans. Is the earth mostly land or oceans? Are there more animals on land or in the ocean? Why is ocean …

Olivia's mommy teaches us about our nineteenth president, Rutherford B. Hayes.

In episode 70, we learn about the heart just in time for Valentine's Day. Why is the heart so important? How does it work to send blood and oxygen throughout the body? Do animals have hearts similar to humans? Send …

Olivia's mommy teaches us about our eighteenth president, Ulysses S. Grant.

In episode 69, we get curious about bears thanks to a fantastic suggestion from Aneri of Los Angeles, California. There are 8 different bears out there and we learn about all of them. We also discuss an animal many people …

Olivia's mommy teaches us about our seventeenth president, Andrew Johnson.

In episode 68, we get curious about yummy yummy fruit. Do you know the difference between a fruit and a vegetable? You might be surprised by some of the facts we learn about in this episode. Send Us An E-mail …

Olivia's mommy teaches us about our sixteenth president, Abraham Lincoln.

Today, we want to focus on the wildfires (bushfires) currently burning in Australia. Olivia will ask a really special guest how wildfires start, why some places get more wildfires than others, how wildfires are contained, an...

In episode 67, thanks to a fantastic suggestion from Ruby of Sydney, Australia and Olivia's cousin Abby, we get curious about planets. There were 9 planets when Olivia's daddy was her age and there are only 8 planets now. W...

Olivia's mommy teaches us about our fifteenth president, James Buchanan.