FLASHCARDS: Hot and Cold Hacks for Temp Conversion

🔎 Episode Overview

In this episode of Flashcard Friday on Math, Science, History, we dive into the fascinating history of temperature measurement and introduce an easy mental trick for converting between Fahrenheit and Celsius. Learn how Gabriel Fahrenheit and Anders Celsius developed their temperature scales, why different countries use different systems, and how a simple formula can help you quickly convert between them—so you’ll never pack the wrong clothes for your trip again!

🧠 What You’ll Learn:

✔️ The History of Temperature Scales ✔️ Quick Mental Conversion Trick ✔️ Why Different Countries Use Different Scales

🏛 Links & Resources:

Thermometers! Round Galileo Thermometer https://amzn.to/43vRe4r

Analog Weather Station https://amzn.to/4bisRJa

Galileo Thermometer with Glass Globe Barometer https://amzn.to/4igK5sA

Retro Indoor Outdoor Thermometer https://amzn.to/3QybgmP 🔗 Explore more on our website: mathsciencehistory.com 📚 To buy my book Hypatia: The Sum of Her Life on Amazon, visit https://a.co/d/g3OuP9h

🌍 Let’s Connect!

Website: mathsciencehistory.com Bluesky: https://bsky.app/profile/mathsciencehistory.bsky.social Instagram: https://www.instagram.com/math.science.history

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🎵 Music: All music is public domain and has no Copyright and no rights reserved. On Matters of Consequence from The Little Prince by Lloyd Rodgers

Until next time, carpe diem!

🔎 Episode Overview

In this shocking episode of Math! Science! History!, I uncover groundbreaking new research that challenges everything we thought we knew about the shape of our world. Are NASA and world governments hiding the truth? Could the moon landing have been staged? And what about gravity—is it even real? Buckle up as the podcast takes off into the most explosive scientific revelation of our time… or is it?

Prepare to have your mind blown, your worldview questioned, and, by the end of the episode, your skepticism sharpened, as we celebrate April Fools' Day with a lesson in critical thinking and the power of scientific inquiry.

🧠 What You’ll Learn:

The "new evidence" that “proves” the Earth is flat. Learn about the ultra-secret Institute of Geospatial Realignments and its shocking findings on Earth's curvature (or lack thereof).

How conspiracy theories manipulate data. Discover how selective evidence, out-of-context images, and logical fallacies can be used to build a compelling but completely false argument.

The importance of real scientific research. Understand why peer review, repeatability, and critical thinking are essential to separating fact from fiction.

🏛 Links & Resources:

https://www.landoverbaptist.net/forum/church-forums/creation-science/37168-scientific-proof-the-earth-is-flat

https://theonion.com/flat-earthers-explain-why-the-earth-is-flat-1850548548/

https://clickhole.com/

https://wiki.tfes.org/The_Flat_Earth_Wiki

https://www.reddit.com/r/FlatEarth/ Look for posts tagged with "Satire" or "Shtposting."*

🔗 Explore more on our website: mathsciencehistory.com 📚 To buy my book Hypatia: The Sum of Her Life on Amazon, visit https://a.co/d/g3OuP9h

🌍 Let’s Connect!

Website: mathsciencehistory.com Bluesky: https://bsky.app/profile/mathsciencehistory.bsky.social Instagram: https://www.instagram.com/math.science.history

🎧 Enjoying the Podcast?

If you love Math, Science, History, here’s how you can help:🌟 Leave a review – It helps more people discover the show!📢 Share this episode with friends & fellow history buffs!🔔 Subscribe on your favorite podcast platform

☕ Support the Show: Coffee!! https://shorturl.at/bHIsc

If you’d like to support Math, Science, History, consider:💡 Becoming a patron: https://www.patreon.com/mathsciencehistory/gift

🛍 Checking out our merch: https://www.mathsciencehistory.com/the-store

🎵 Music: All music is public domain and has no Copyright and no rights reserved. Selections from The Little Prince by Lloyd Rodgers

Until next time, carpe diem!

FLASHCARDS: Agnodice and the Fight for Women in Medicine 

Episode Overview:

In this powerful episode of Math, Science, History, we journey back to ancient Athens to uncover the legendary story of Agnodice, a woman who risked everything to practice medicine in a world where women weren’t even allowed to learn it.

 Disguised as a man, trained by one of the greatest physicians of the time, and beloved by her patients, Agnodike became a symbol of resistance and compassion. But was she a real person, or a myth meant to inspire change? Gabrielle Birchak explores the history, controversy, and legacy of the world’s first known female doctor.

Whether fact or fiction, Agnodike's story resonates today in ongoing conversations about gender equality in medicine and science.

In this episode, you’ll learn:

1. How Agnodike challenged the norms of ancient Athenian society and risked her life to provide healthcare for women.
2. Why her trial became a pivotal moment for the rights of women in medicine—and what it reveals about ancient gender dynamics.
3. What historians debate about her existence and how her story still influences discussions about gender equity in science and healthcare today.

🔗 Explore more on our website: mathsciencehistory.com 📚 To buy my book Hypatia: The Sum of Her Life on Amazon, visit https://a.co/d/g3OuP9h

🌍 Let’s Connect!

🎧 Enjoying the Podcast?

If you love Math, Science, History, here’s how you can help:🌟 Leave a review – It helps more people discover the show!📢 Share this episode with friends & fellow history buffs!🔔 Subscribe on your favorite podcast platform

☕ Support the Show

If you’d like to support Math, Science, History, consider:💡 Becoming a patron: https://www.patreon.com/mathsciencehistory/gift

🛍 Checking out our merch: https://www.mathsciencehistory.com/the-store

🎙 Sponsored By: Coffee!! https://shorturl.at/bHIsc

 🎵 Music: All music is public domain and has no Copyright and no rights reserved. On Matters of Consequence from The Little Prince by Lloyd Rodgers

Until next time, carpe diem!

🔎 Episode Overview

In this episode of Math! Science! History!, I sit down with the brilliant and engaging Kate Ertmann, the mathematician and storyteller behind Kate Loves Math. We discuss her fascinating journey from professional actress to 3D animation entrepreneur to organizational designer—ultimately landing in the world of math communication. Kate shares how math is embedded in everything, from human relationships to business structures, and how she embraces the power of chaos in life. Plus, we brainstorm a new podcast idea?!

🧠 What You’ll Learn:

-          How math is a universal language that connects tech, business, and creative minds.

-          The surprising truth about chaos—why it isn’t randomness, but a structured system with patterns.

-          How embracing imposter syndrome and finding your unique voice can empower you in any field.

🏛 Links & Resources:

🔗 Website: KateLovesMath.com 📩 Sign up for her Mathnificent Words newsletter for inspiring math insights! 📚 Get her top 10 recommended math books when you subscribe. 📱 Follow Kate on:

LinkedIn: Kate Ertmann

BlueSky: @katelovesmath (subject to change)

Instagram & Facebook (when she feels like it!)

🌍 Let’s Connect!

Website: mathsciencehistory.com Bluesky: https://bsky.app/profile/mathsciencehistory.bsky.social Instagram: https://www.instagram.com/math.science.history

🎧 Enjoying the Podcast?

If you love Math, Science, History, here’s how you can help:🌟 Leave a review – It helps more people discover the show!📢 Share this episode with friends & fellow history buffs!🔔 Subscribe on your favorite podcast platform

☕ Support the Show: Coffee!! https://shorturl.at/bHIsc

If you’d like to support Math, Science, History, consider:💡 Becoming a patron: https://www.patreon.com/mathsciencehistory/gift

🛍 Checking out our merch: https://www.mathsciencehistory.com/the-store

🎵 Music: All music is public domain and has no Copyright and no rights reserved. Selections from The Little Prince by Lloyd Rodgers

Until next time, carpe diem!

🔎 Episode Overview

In this episode of Math, Science, History, we explore emergency plumbing fixes using simple math and physics principles. Learn quick tricks to stop leaks under your kitchen sink, whether it's a pipe joint, crack, or hole, until a plumber arrives. Discover why these methods work and how you can use everyday materials like rubber, tape, and even coins to minimize water damage. Plus, get valuable preventative tips to avoid future plumbing issues.

🧠 What You’ll Learn:

✔️ How to temporarily fix leaks in pipe joints, cracks, and holes using household items. ✔️ The science behind water pressure, vacuum effects, and compression sealing that makes these fixes effective. ✔️ Essential preventative measures to reduce the risk of plumbing leaks in the future.

📢 📢 📢 Check out the podcast Etymoleon –Word History, the etymology podcast: https://etymoleon.com

🏛 Links & Resources:

Women in Plumbing & Piping (WiPP) – wipp.org (A network supporting women in the plumbing industry)

The National Association of Women in Construction (NAWIC) – nawic.org (Support and scholarships for women in construction and trades)

The United Association (UA) – Plumbers & Pipefitters Apprenticeships – uanet.org

Fix a Leak Week Resources – epa.gov/watersense (EPA resources for water conservation and leak repair)

🔗 Explore more on our website: mathsciencehistory.com 

📚 To buy my book Hypatia: The Sum of Her Life on Amazon, visit https://a.co/d/g3OuP9h

 🎧 Enjoying the Podcast?

If you love Math, Science, History, here’s how you can help:🌟 Leave a review – It helps more people discover the show!📢 Share this episode with friends & fellow history buffs!🔔 Subscribe on your favorite podcast platform

☕ Support the Show

If you’d like to support Math, Science, History, consider:💡 Becoming a patron: https://www.patreon.com/mathsciencehistory/gift

🛍 Checking out our merch: https://www.mathsciencehistory.com/the-store

🎙 Sponsored By: Coffee!! https://shorturl.at/bHIsc

 🎵 Music: All music is public domain and has no Copyright and no rights reserved. On Matters of Consequence from The Little Prince by Lloyd Rodgers

Until next time, carpe diem!

🔎 Episode Overview

In this special Podcasthon Week episode of Math Science History, I sit down with Irene Duah-Kessie, the founder and executive director of Rise In STEM (RiseinSTEM.ca). Rise In STEM is a nonprofit dedicated to creating opportunities for underrepresented students in science, technology, engineering, and mathematics. Irene shares her inspiring journey, the impact of mentorship, and how her organization is breaking barriers in STEM education.

As part of Podcasthon (Podcasthon.org), this episode highlights an incredible organization making a difference. If you’re passionate about supporting diversity in STEM, tune in and learn how you can contribute!

You can donate to Rise In STEM by visiting their website at RiseinSTEM.ca. Your support helps fund mentorship programs, scholarships, and STEM education initiatives for students who need them most.

🧠 What You’ll Learn:

The Importance of Representation in STEM: Why mentorship and visibility matter for young students from underrepresented backgrounds.

The Challenges and Triumphs of Running a Nonprofit: Irene shares the behind-the-scenes efforts to provide resources and mentorship.

How You Can Make a Difference: Ways to support Rise In STEM through volunteering, donations, and community outreach.

🏛 Links & Resources:

Rise In STEM https://RiseinSTEM.ca

Podcasthon https://www.Podcasthon.org

🔗 Explore more on our website: mathsciencehistory.com

🌍 Let’s Connect!

Website: mathsciencehistory.com Bluesky: https://bsky.app/profile/mathsciencehistory.bsky.social Instagram: https://www.instagram.com/math.science.history  

🎧 Enjoying the Podcast?

If you love Math, Science, History, here’s how you can help:🌟 Leave a review – It helps more people discover the show!📢 Share this episode with friends & fellow history buffs!🔔 Subscribe on your favorite podcast platform

☕ Support the Show: Coffee!! https://shorturl.at/bHIsc

If you’d like to support Math, Science, History, consider:💡 Becoming a patron: https://www.patreon.com/mathsciencehistory/gift

🛍 Checking out our merch: https://www.mathsciencehistory.com/the-store

🎵 Music: All music is public domain and has no Copyright and no rights reserved. Selections from The Little Prince by Lloyd Rodgers

Until next time, carpe diem!

🔎 Episode Overview

In this Flashcards episode of Math! Science! History!, we celebrate the life and legacy of Lillian Baumbach Jacobs, the first female master plumber in the U.S. Just in time for next week’s Fix a Leak Week, we explore how Lillian defied societal norms, mastered a trade dominated by men, and became an unexpected icon, even receiving fan mail from soldiers during the Korean War. From her early days learning plumbing alongside her father to becoming the head of Baumbach Plumbers, Lillian’s journey was one of perseverance, skill, and leadership. Her legacy not only paved the way for women in the trades but also serves as a powerful reminder that passion and expertise matter more than outdated stereotypes. In this episode, we discuss three major lessons we can take from her story—breaking barriers, following passion over stereotypes, and creating opportunities by challenging norms. Whether you’re pursuing a career in STEM, trades, business, or leadership, Lillian’s journey proves that no field is off-limits.

🧠 What You’ll Learn:

✔️ Break Barriers in Any Industry ✔️ Follow Passion Over Stereotypes ✔️ Create Opportunities by Challenging Norms

🏛 Links & Resources:

Women in Plumbing & Piping (WiPP) – wipp.org (A network supporting women in the plumbing industry)

The National Association of Women in Construction (NAWIC) – nawic.org (Support and scholarships for women in construction and trades)

The United Association (UA) – Plumbers & Pipefitters Apprenticeships – uanet.org

Fix a Leak Week Resources – epa.gov/watersense (EPA resources for water conservation and leak repair)

📢 📢 📢 Check out the podcast Etymoleon –Word History, the etymology podcast: https://etymoleon.com

🔗 Explore more on our website: mathsciencehistory.com 

📚 To buy my book Hypatia: The Sum of Her Life on Amazon, visit https://a.co/d/g3OuP9h

 🎧 Enjoying the Podcast?

If you love Math, Science, History, here’s how you can help:🌟 Leave a review – It helps more people discover the show!📢 Share this episode with friends & fellow history buffs!🔔 Subscribe on your favorite podcast platform

☕ Support the Show Sponsored By: Coffee!! https://shorturl.at/bHIsc

If you’d like to support Math, Science, History, consider:💡 Becoming a patron: https://www.patreon.com/mathsciencehistory/gift

🛍 Checking out our merch: https://www.mathsciencehistory.com/the-store

🎵 Music: All music is public domain and has no Copyright and no rights reserved. On Matters of Consequence from The Little Prince by Lloyd Rodgers

Until next time, carpe diem!

🔎 Episode Overview

In this episode of Math! Science! History!, we celebrate Women's History Month by highlighting two remarkable transgender figures in STEM: Dr. James Barry and Angela Clayton. Dr. Barry, a pioneering 19th-century surgeon, challenged societal norms to advance medical science and improve healthcare. Angela Clayton, a nuclear physicist, broke barriers in radiation safety and transgender advocacy. Their lives exemplify courage, innovation, and the pursuit of truth in both science and identity.

🧠 What You’ll Learn:

1.      The groundbreaking medical achievements of Dr. James Barry, including one of the first successful cesarean sections where both mother and child survived.

2.      How Angela Clayton revolutionized radiation protection and nuclear safety while advocating for transgender rights in the United Kingdom.

3.      The historical and ongoing challenges faced by transgender individuals in STEM and how both Barry and Clayton navigated them.

4.      The importance of advocacy, acceptance, and inclusion in both scientific communities and society at large.

🏛 Links & Resources:

International LGBTQ+ Rights Organizations:

·         Amnesty International - https://www.amnesty.org/en/what-we-do/discrimination/lgbt-rights/ 

·         Human Rights Watch - https://www.hrw.org/topic/lgbt-rights 

·         OutRight Action International - https://outrightinternational.org/ 

United Kingdom LGBTQ+ Rights Organizations:

·         Stonewall UK - https://www.stonewall.org.uk/ 

·         Mermaids UK (supporting transgender youth) - https://mermaidsuk.org.uk/ 

·         Press for Change (legal rights for transgender individuals) - http://www.pfc.org.uk/ 

United States LGBTQ+ Rights Organizations:

·         Human Rights Campaign - https://www.hrc.org/ 

·         National Center for Transgender Equality - https://transequality.org/ 

·         Lambda Legal - https://www.lambdalegal.org/ 

·         The Trevor Project (supporting LGBTQ+ youth) - https://www.thetrevorproject.org/ 

🔗 Explore more on our website: mathsciencehistory.com 📚 To buy my book Hypatia: The Sum of Her Life on Amazon, visit https://a.co/d/g3OuP9h

🌍 Let’s Connect!

Website: mathsciencehistory.com Bluesky: https://bsky.app/profile/mathsciencehistory.bsky.social Instagram: https://www.instagram.com/math.science.history

🎧 Enjoying the Podcast?

If you love Math, Science, History, here’s how you can help:🌟 Leave a review – It helps more people discover the show!📢 Share this episode with friends & fellow history buffs!🔔 Subscribe on your favorite podcast platform

☕ Support the Show: Coffee!! https://shorturl.at/bHIsc

If you’d like to support Math, Science, History, consider:💡 Becoming a patron: https://www.patreon.com/mathsciencehistory/gift

🛍 Checking out our merch: https://www.mathsciencehistory.com/the-store

🎵 Music: All music is public domain and has no Copyright and no rights reserved. Selections from The Little Prince by Lloyd Rodgers My Nuclear World of Perfection by Gabrielle Birchak

Until next time, carpe diem!

In this special Women’s History Month episode of Math! Science! History! Flashcards, we explore the significance of women in leadership and why recognizing their contributions is more important than ever. We dive into the historic 1893 Congress of Women at the World’s Columbian Exposition in Chicago, where brilliant women like Ellen Swallow Richards, Mary Putnam Jacobi, and Christine Ladd-Franklin made their mark in science, medicine, and mathematics. Their pioneering work laid the foundation for gender equality in academia and beyond.

✅ The role of the 1893 Congress of Women in advancing gender equality in science and academia. ✅ The groundbreaking contributions of Ellen Swallow Richards in environmental science and sanitation. ✅ How Mary Putnam Jacobi shattered myths about women in medicine and advocated for medical education. ✅ Christine Ladd-Franklin’s revolutionary work in mathematical logic and color vision. ✅ Why Women’s History Month is essential for acknowledging and continuing the legacy of women’s contributions.

The Science and Art of Home Sanitation – Ellen Swallow Richards

Mary Putnam Jacobi and the Politics of Medicine in Nineteenth-Century America – Carla Bittel

Women in Science: 50 Fearless Pioneers Who Changed the World – Rachel Ignotofsky

The Madame Curie Complex: The Hidden History of Women in Science – Julie Des Jardins

Smithsonian Women’s History Initiative – https://womenshistory.si.edu

National Women’s History Museum – https://www.womenshistory.org

The Association for Women in Science (AWIS) – https://www.awis.org

🔗 Explore more on our website: mathsciencehistory.com 📚 To buy my book Hypatia: The Sum of Her Life on Amazon, visit https://a.co/d/g3OuP9h

🌍 Let’s Connect!

Website: mathsciencehistory.com Bluesky: https://bsky.app/profile/mathsciencehistory.bsky.social Instagram: https://www.instagram.com/math.science.history

🎧 Enjoying the Podcast?

If you love Math, Science, History, here’s how you can help:🌟 Leave a review – It helps more people discover the show!📢 Share this episode with friends & fellow history buffs!🔔 Subscribe on your favorite podcast platform

☕ Support the Show

If you’d like to support Math, Science, History, consider:💡 Becoming a patron: https://www.patreon.com/mathsciencehistory/gift

🛍 Checking out our merch: https://www.mathsciencehistory.com/the-store

🎙 Sponsored By: Coffee!! https://shorturl.at/bHIsc

🎵 Music: All music is public domain and has no Copyright and no rights reserved. The Little Prince by Lloyd Rodgers

Until next time, carpe diem!

🔎 Episode Overview

In this episode of Math, Science, History, we explore the incredible journey of Marjorie Rice—a homemaker who defied expectations and made a lasting impact on the world of mathematics. With nothing more than curiosity, determination, and a pencil, she discovered new classes of pentagonal tilings that had eluded professional mathematicians for decades. We’ll dive into her early life, the moment that sparked her fascination with tessellations, and the innovative methods she used to uncover patterns that changed mathematical history.

How did an amateur mathematician working from her kitchen table revolutionize an entire field? And what can we learn from her perseverance and unconventional approach to discovery? Join me as we uncover the remarkable story of Marjorie Rice and her legacy in the world of mathematics.

🧠 What You’ll Learn:

✔️ How Marjorie Rice discovered four new types of pentagonal tilings; something experts believed was impossible.

✔️ The importance of independent curiosity in mathematical discovery and how self-taught mathematicians have made major contributions throughout history.

✔️ How pentagonal tilings apply to real-world structures, from architecture to art and even natural patterns.

🏛 Links & Resources:📖 Read more: Tilings of the Plane by Ehrhard Behrends https://amzn.to/4bcNdUf 📖 Read more: Tessellations: Mathematics, Art and Recreation https://amzn.to/416rkRC 🔗 Explore more on our website: mathsciencehistory.com 📚 To buy my book Hypatia: The Sum of Her Life on Amazon, visit https://a.co/d/g3OuP9h

🌍 Let’s Connect!

Website: mathsciencehistory.com Bluesky: https://bsky.app/profile/mathsciencehistory.bsky.social Instagram: https://www.instagram.com/math.science.history

🎧 Enjoying the Podcast?

If you love Math, Science, History, here’s how you can help:🌟 Leave a review – It helps more people discover the show!📢 Share this episode with friends & fellow history buffs!🔔 Subscribe on your favorite podcast platform

☕ Support the Show

If you’d like to support Math, Science, History, consider:💡 Becoming a patron: https://www.patreon.com/mathsciencehistory/gift

🛍 Checking out our merch: https://www.mathsciencehistory.com/the-store

🎙 Sponsored By: Coffee!! https://shorturl.at/bHIsc

🎵 Music: All music is public domain and has no Copyright and no rights reserved. Selections from The Little Prince by Lloyd Rodgers From Page to Practice by Bryan Teoh Shopping with Mom by Gabrielle Birchak

Until next time, carpe diem!