| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S2019E01 | Can peanut butter diagnose Alzheimeir's? |
January 3, 2019
|
10 | |
| S2019E02 | Emily Post & The Rules of Etiquette |
January 7, 2019
|
10 | |
| S2019E03 | Fast Radio Bursts |
January 11, 2019
|
10 | |
| S2019E04 | How do chip cards work? |
January 13, 2019
|
10 | |
| S2019E05 | How Lifetime Warranties Work |
January 17, 2019
|
10 | |
| S2019E06 | "Supermoons" |
January 20, 2019
|
10 | |
| S2019E07 | Nellie Bly Did MANY THINGS |
January 25, 2019
|
10 | |
| S2019E08 | Silica Gel Packets |
January 28, 2019
|
10 | |
| S2019E09 | Why are jeans blue? |
February 3, 2019
|
10 | |
| S2019E10 | The Kentucky Meat Shower |
February 3, 2019
|
10 | |
| S2019E11 | Jenny Everywhere |
February 3, 2019
|
10 | |
| S2019E12 | Area Code: (321) |
February 3, 2019
|
10 | |
| S2019E13 | Throwback: Measles is Back! |
February 3, 2019
|
10 | |
| S2019E14 | My Favorite Failure |
February 6, 2019
|
10 | |
| S2019E15 | What is wind chill? |
February 8, 2019
|
10 | |
| S2019E16 | PUBLIC ENEMY #1 |
February 8, 2019
|
10 | |
| S2019E17 | Average Colin |
February 8, 2019
|
10 | |
| S2019E18 | How does Narcan work? |
February 8, 2019
|
10 | |
| S2019E19 | Pronoia |
February 8, 2019
|
10 | |
| S2019E20 | "Cold Sunday" |
February 11, 2019
|
10 | |
| S2019E21 | "Roses are red. . ." |
February 13, 2019
|
10 | |
| S2019E22 | Calvin COOLidge Sure Loved Vaseline |
February 18, 2019
|
10 | |
| S2019E23 | The Futurist Manifesto |
February 21, 2019
|
10 | |
| S2019E24 | Why you hear better when it's cold. |
February 25, 2019
|
10 | |
| S2019E25 | Ask Me Anything! |
March 2, 2019
|
10 | |
| S2019E26 | Blood Isn't Always Red |
March 2, 2019
|
10 | |
| S2019E27 | Does Daylight Saving Time Actually Help? |
March 8, 2019
|
10 | |
| S2019E28 | Barbie's Family Tree |
March 11, 2019
|
10 | |
| S2019E29 | Mercury Retrograde |
March 15, 2019
|
10 | |
| S2019E30 | The Americanization of St. Patrick's Day |
March 17, 2019
|
10 | |
| S2019E31 | Fritz Zwicky's Supernova |
March 19, 2019
|
10 | |
| S2019E32 | A Brief History of TIC TACS |
March 22, 2019
|
10 | |
| S2019E33 | Triangle Shirtwaist Factory Disaster |
March 25, 2019
|
10 | |
| S2019E34 | The "Get Out and Push" Railroad |
March 27, 2019
|
10 | |
| S2019E35 | The Sign of the Penis |
March 30, 2019
|
10 | |
| S2019E36 | An Abridged History of Audiobooks |
April 3, 2019
|
10 | |
| S2019E37 | The 27 Club |
April 6, 2019
|
10 | |
| S2019E38 | Why Do We Have Names? |
April 9, 2019
|
10 | |
| S2019E39 | Titanic: Part I |
April 13, 2019
|
10 | |
| S2019E40 | Titanic: Part II |
April 14, 2019
|
10 | |
| S2019E41 | Origin of the High Five ???? |
April 18, 2019
|
10 | |
| S2019E42 | How Egg Hatching Works |
April 21, 2019
|
10 | |
| S2019E43 | The *Other* DNA Structure ???? |
April 26, 2019
|
10 | |
| S2019E44 | Deepwater Horizon |
April 30, 2019
|
10 | |
| S2019E45 | Naming Your Kentucky Derby Racehorse |
May 3, 2019
|
10 | |
| S2019E46 | How We Beat Smallpox |
May 8, 2019
|
10 | |
| S2019E47 | Who Was Mother Goose? |
May 12, 2019
|
10 | |
| S2019E48 | Word Fossils |
May 15, 2019
|
10 | |
| S2019E49 | Morse Code |
May 21, 2019
|
10 | |
| S2019E50 | A Brief History of Sandwiches |
May 26, 2019
|
10 | |
| S2019E51 | Can Animals Be Allergic to Other Animals? |
June 3, 2019
|
10 | |
| S2019E52 | Leaked! The Pentagon Papers |
June 10, 2019
|
10 | |
| S2019E53 | The Polygon Nuclear Tests |
June 17, 2019
|
10 | |
| S2019E54 | VERY BIG SQUID |
June 23, 2019
|
10 | |
| S2019E55 | The Nautilus: Fossils of the Sea |
June 26, 2019
|
10 | |
| S2019E56 | A Brief History of Public Pools |
July 2, 2019
|
10 | |
| S2019E57 | How Fireworks Work! |
July 4, 2019
|
10 | |
| S2019E58 | Who Invented Sandpaper? |
July 9, 2019
|
10 | |
| S2019E59 | The Chappaquiddick Incident |
July 16, 2019
|
10 | |
| S2019E60 | SORBET vs. SHERBET |
July 22, 2019
|
10 | |
| S2019E61 | IMMORTAL SHARKS |
July 29, 2019
|
10 | |
| S2019E62 | Nuclear Warfare 101 |
August 6, 2019
|
10 | |
| S2019E63 | S.S. Watertown Faces |
August 13, 2019
|
10 | |
| S2019E64 | Ant Funerals |
August 20, 2019
|
10 | |
| S2019E65 | KRAKATOA! |
August 26, 2019
|
10 | |
| S2019E66 | The Salty History of Pretzels |
September 3, 2019
|
10 | |
| S2019E67 | Wanna guest host? |
September 7, 2019
|
10 | |
| S2019E68 | Friday the 13th |
September 13, 2019
|
10 | |
| S2019E69 | Who Invented Play-Doh? |
September 16, 2019
|
10 | |
| S2019E70 | The Mpemba Effect |
September 23, 2019
|
10 | |
| S2019E71 | Car Inspections |
September 30, 2019
|
10 | |
| S2019E72 | The Teacup Poisoner ☠️ (REBROADCAST) |
October 7, 2019
|
10 | |
| S2019E73 | Presidential Park |
October 14, 2019
|
10 | |
| S2019E74 | Will-‘o-the-Wisps & Jack o' the Lanterns |
October 21, 2019
|
10 | |
| S2019E75 | Horror vs. Terror |
October 28, 2019
|
10 | |
| S2019E76 | How "Monobosom" Beget the Modern Bra |
November 4, 2019
|
10 | |
| S2019E77 | The Glowing Civil War Soldiers Mystery |
November 11, 2019
|
||
| S2019E78 | What is Gender? |
November 18, 2019
|
||
| S2019E79 | Macy's Thanksgiving Day Parade Balloons |
November 25, 2019
|
||
| S2019E80 | A Brief History of ChapStick® |
December 2, 2019
|
||
| S2019E81 | The Physics of Figure Skating |
December 9, 2019
|
||
| S2019E82 | Herbs vs. Spices |
December 16, 2019
|
||
| S2019E83 | Santa's Evil Twin |
December 23, 2019
|
||
| S2019E84 |
A Tiny History in Confetti
season finale
|
December 30, 2019
|
No artwork of this type.
No artwork of this type.
No artwork of this type.