Size and scale can be difficult concepts to teach. TI staff educator Lori Lambertson talks us through one of her favorite activities, using one of her favorite dolls-Barbie.

Scaling Up Barbie

Students really struggle with the metric system. TI staff educator Lori Lambertson tells us how she helps students get a handle on what the units really mean.

Body Metrics

Teaching isn't just work, it's a lot of fun. Staff physicist Thomas Humphrey quickly figured out that he didn't have the answer to every question in the classroom-and that's the fun of it.

Let's Find Out!

TI staff biologist Karen Kalumuck describes how she tries not to answer every question that's asked during a class. Instead, she guides her students to discover ideas for themselves.

That's a Good Question

A veteran teacher describes her first year of teaching-in Guatamala. She faced many, many challenges, but she stuck it out and has been teaching for 20 years.

Teaching Abroad

What is indigo anyway? Staff physicist Paul Doherty tells the story behind ROYGBIV, and how he'd like to change that standard palette.

Revising the Rainbow

What coin would just barely cover the full moon? You may be surprised. TI director (and recovering astrophysicist) Linda Shore explains how our brains distort the actual size of the moon.

When the Moon Hits Your Eye

Take a little sound quiz with our host, Stephanie Chasteen, and learn something about how our brains locate sounds.

Find That Sound

Have you ever really listened to a ball bounce? Exploratorium staff physicist Thomas Humphrey describes the elegant mathematics of a bouncing ball.

Follow the Bouncing Ball

Despite my better judgment, I invite TI staff educator Eric Muller to do one more set of activitiesseveral things you can do with soda straws.

The Last Straw

Presented by <a href="http://explo.tv" rel="nofollow" target="_blank">explo.tv</a>

Recent Teacher Institute Podcasts from the Exploratorium

OwlTail's hand picked podcast episodes for learning. 3 new episodes a week. Curated across different topics, for anyone who wants to learn about anything interesting and important. Add episodes you're interested into your queue below!

OwlTail

"Good people learn from everyone, average just from themselves, the stupid already know everything." Jocko led navy seal teams in Iraq, became a best selling author after and now runs a successful corporate leadership consulting company. There is huge amounts to learn from him, eg about disipline, perspective, etc... And it's just interesting too. "If you want to understand the beauty of the life you have it is good to understand the darkness." Jocko. "Discipline = freedom". Jocko

Jocko Willink (@jockowillink) is one of the scariest human beings imaginable. He is a lean 230 pounds. He is a Brazilian jiu-jitsu expert who used to tap out 20 Navy SEALs per workout. He is a legend in the Special Operations world. His eyes look through you more than at you. He rarely does interviews, if ever. But a few weeks ago, Jocko ended up staying at my house and we had a caffeinated mind meld. Here's some background... Jocko enlisted in the Navy after high school and spent 20 years in the SEAL Teams, first as an enlisted SEAL operator and then as a SEAL officer. During his second tour in Iraq, he led SEAL Task Unit Bruiser in the Battle of Ramadi--some of the toughest and sustained combat in the SEAL Teams since Vietnam. Under his leadership, Task Unit Bruiser became the most highly decorated Special Operations Unit of the entire war in Iraq and helped bring stability to Ramadi. Jocko was awarded the Bronze Star and a Silver Star. Upon returning to the United States, Jocko served as the Officer-in-Charge of training for all West Coast SEAL Teams, designing and implementing some of the most challenging and realistic combat training in the world. So why is Jocko opening up? Well, in part, we have mutual friends. Second, he is the co-author of an incredible new book — Extreme Ownership: How U.S. Navy SEALs Lead and Win -- which I've been loving. Trust me. Buy it. This is his first mainstream interview and one you won't want to miss. Show notes and links for this episode can be found at www.fourhourworkweek.com/podcast. This podcast is brought to you by Wealthfront. Wealthfront is a massively disruptive (in a good way) set-it-and-forget-it investing service, led by technologists from places like Apple and world-famous investors. It has exploded in popularity in the last 2 years, and now has more than $2.5B under management. In fact, some of my good investor friends in Silicon Valley have millions of their own money in Wealthfront. Why? Because you can get services previously limited to the ultra-wealthy and only pay pennies on the dollar for them, and it’s all through smarter software instead of retail locations and bloated sales teams Check out wealthfront.com/tim, take their risk assessment quiz, which only takes 2-5 minutes, and they’ll show you—for free–exactly the portfolio they’d put you in. If you want to just take their advice and do it yourself, you can. Or, as I would, you can set it and forget it. Well worth a few minutes: wealthfront.com/tim. Mandatory disclaimer: Wealthfront Inc. is an SEC registered Investment Advisor. Investing in securities involves risks, and there is the possibility of losing money. Past performance is no guarantee of future results. Please visit Wealthfront dot com to read their full disclosure. This podcast is also brought to you by 99Designs, the world’s largest marketplace of graphic designers. Did you know I used 99Designs to rapid prototype the cover for The 4-Hour Body? Here are some of the impressive results. Click this link and get a free $99 upgrade. Give it a test run... ***If you enjoy the podcast, would you please consider leaving a short review on Apple Podcasts/iTunes? It takes less than 60 seconds, and it really makes a difference in helping to convince hard-to-get guests. I also love reading the reviews!For show notes and past guests, please visit tim.blog/podcast.Sign up for Tim’s email newsletter (“5-Bullet Friday”) at tim.blog/friday.For transcripts of episodes, go to tim.blog/transcripts.Interested in sponsoring the podcast? Visit tim.blog/sponsor and fill out the form.Discover Tim’s books: tim.blog/books.Follow Tim:Twitter: twitter.com/tferriss Instagram: instagram.com/timferrissFacebook: facebook.com/timferriss YouTube: youtube.com/timferriss

The Tim Ferriss Show

Jocko Willink (@jockowillink) is one of the scariest human beings imaginable. He is a lean 230 pounds. He is a Brazilian jiu-jitsu expert who used to tap out 20 Navy SEALs per workout. He is a legend in the Special Operations world. His eyes look through you more than at you. He rarely does interviews, if ever. But a few weeks ago, Jocko ended up staying at my house and we had a caffeinated mind meld. Here's some background... Jocko enlisted in the Navy after high school and spent 20 years in the SEAL Teams, first as an enlisted SEAL operator and then as a SEAL officer. During his second tour in Iraq, he led SEAL Task Unit Bruiser in the Battle of Ramadi--some of the toughest and sustained combat in the SEAL Teams since Vietnam. Under his leadership, Task Unit Bruiser became the most highly decorated Special Operations Unit of the entire war in Iraq and helped bring stability to Ramadi. Jocko was awarded the Bronze Star and a Silver Star. Upon returning to the United States, Jocko served as the Officer-in-Charge of training for all West Coast SEAL Teams, designing and implementing some of the most challenging and realistic combat training in the world. So why is Jocko opening up? Well, in part, we have mutual friends. Second, he is the co-author of an incredible new book — Extreme Ownership: How U.S. Navy SEALs Lead and Win -- which I've been loving. Trust me. Buy it. This is his first mainstream interview and one you won't want to miss. Show notes and links for this episode can be found at <a href="http://www.fourhourworkweek.com/podcast" rel="nofollow" target="_blank">www.fourhourworkweek.com/podcast</a>. This podcast is brought to you by Wealthfront. Wealthfront is a massively disruptive (in a good way) set-it-and-forget-it investing service, led by technologists from places like Apple and world-famous investors. It has exploded in popularity in the last 2 years, and now has more than $2.5B under management. In fact, some of my good investor friends in Silicon Valley have millions of their own money in Wealthfront. Why? Because you can get services previously limited to the ultra-wealthy and only pay pennies on the dollar for them, and it’s all through smarter software instead of retail locations and bloated sales teams Check out <a href="http://wealthfront.com/tim" rel="nofollow" target="_blank">wealthfront.com/tim</a>, take their risk assessment quiz, which only takes 2-5 minutes, and they’ll show you—for free–exactly the portfolio they’d put you in. If you want to just take their advice and do it yourself, you can. Or, as I would, you can set it and forget it. Well worth a few minutes: <a href="http://wealthfront.com/tim" rel="nofollow" target="_blank">wealthfront.com/tim</a>. Mandatory disclaimer: Wealthfront Inc. is an SEC registered Investment Advisor. Investing in securities involves risks, and there is the possibility of losing money. Past performance is no guarantee of future results. Please visit Wealthfront dot com to read their full disclosure. This podcast is also brought to you by 99Designs, the world’s largest marketplace of graphic designers. Did you know I used 99Designs to rapid prototype the cover for The 4-Hour Body? Here are some of the impressive results. Click this link and get a free $99 upgrade. Give it a test run... ***If you enjoy the podcast, would you please consider <a href="https://podcasts.apple.com/us/podcast/the-tim-ferriss-show/id863897795?mt=2" rel="nofollow" target="_blank">leaving a short review on Apple Podcasts</a>/iTunes? It takes less than 60 seconds, and it really makes a difference in helping to convince hard-to-get guests. I also love reading the reviews!For show notes and past guests, please visit <a href="https://tim.blog/podcast/?utm_source=podcast&amp;utm_medium=podcast&amp;utm_campaign=podcast-description" rel="nofollow" target="_blank">tim.blog/podcast</a>.Sign up for Tim’s email newsletter (“5-Bullet Friday”) at <a href="https://go.tim.blog/5-bullet-friday-1/" rel="nofollow" target="_blank">tim.blog/friday</a>.For transcripts of episodes, go to <a href="http://tim.blog/transcripts" rel="nofollow" target="_blank">tim.blog/transcripts</a>.Interested in sponsoring the podcast? Visit <a href="http://tim.blog/sponsor" rel="nofollow" target="_blank">tim.blog/sponsor</a> and fill out the form.Discover Tim’s books: <a href="http://tim.blog/books" rel="nofollow" target="_blank">tim.blog/books</a>.Follow Tim:Twitter: <a href="https://twitter.com/tferriss" rel="nofollow" target="_blank">twitter.com/tferriss</a> Instagram: <a href="https://instagram.com/timferriss/" rel="nofollow" target="_blank">instagram.com/timferriss</a>Facebook: <a href="https://www.facebook.com/TimFerriss/" rel="nofollow" target="_blank">facebook.com/timferriss</a> YouTube: <a href="https://www.youtube.com/timferriss" rel="nofollow" target="_blank">youtube.com/timferriss</a>

#107: The Scariest Navy SEAL I've Ever Met...And What He Taught Me

Alain's essay "Why you will marry the wrong person" was the most read article on the New York Times in 2016. "We would be much happier if we re-examined our view of love and realised that the real work comes not in failing in love but after." "Love is the process where two people try to teach each other how to become the best versions of themselves." Enjoy.

What if the first question we asked on a date were, "How are you crazy? I'm crazy like this"? Philosopher and writer Alain de Botton's essay "Why You Will Marry the Wrong Person" was, amazingly, the most-read article in The New York Times in the news-drenched year of 2016. As people and as a culture, he says, we would be much saner and happier if we reexamined our very view of love. How might our relationships be different — and better — if we understood that the real work of love is not in the falling, but in what comes after?

On Being with Krista Tippett

Alain de Botton — The True Hard Work of Love and Relationships

Discover | OwlTail Recommends

The best podcast episodes of anyone with an interesting story. With famous guests like Obama, LeBron James, Drake, Oprah Winfrey, Richard Branson, Michelle Obama, Serena Williams, to anyone who has a unique and interesting story to tell. Add episodes you're interested into your queue below!

Aziz’s life has been a story of chance – and choice. As Michael pieces together Aziz’s journey from Sudan to Manus, he realises Aziz has been searching for a safe place for about eight years. So what gives him the ability, and the energy, to speak out? How has Aziz fought for so long, and what makes him want to be ‘the messenger’? ‘I’m pretending like I’m really happy, and laugh, and you know, smiling on the phones and doing stuff like that – so they feel like, “Oh, my son is really living in a good environment”. So they think like that, but the opposite is the truth.’ Aziz  Aziz tells Michael, ‘I have got some people ...waiting for me. They love me, they want me to be with them.’ Haltingly, and sometimes with great difficulty, Aziz starts to share stories about his home, the family that he longs to see, and why he fled. Looking to find out more, Michael speaks to Sudan expert Anne Bartlett about the current situation there. As Aziz shares snapshots from his past, Anne talks Michael through the conflict in Sudan, which, despite leaving the headlines long ago, continues to unfold. Michael worries that he’s adding to Aziz’s trauma by digging up painful memories – ever aware of how hard it is to have these kinds of conversations in short, overlapping messages, without the benefit of reading someone’s signals face to face. Meanwhile, Aziz weighs up how much to tell his family about Manus, and explains to Michael why he’s sometimes tortured by regret. Warning: This episode of The Messenger includes graphic content and mentions self-harm. If you or someone you know needs help, you can contact one of Australia’s national 24/7 crisis services such as Lifeline on 13 11 14 or at lifeline.org.au, or the Suicide Call Back Service on 1300 659 467. Transcript Download a PDF transcript of this episode here. In this episode  Abdul Aziz Muhamat Michael Green Associate Professor Anne Bartlett, University of New South Wales, President of the Sudan Studies Association  Our theme music was composed by Raya Slavin. Music used in this episode includes: 'Blue Milk' by Stereolab, 'Up the Box' by Andy Stott, 'Feld' by To Rococo Rot, 'Firefly' and 'Four-Day Interval' by Tortoise, 'Cutting Branches for a Temporary Shelter' by Penguin Cafe Orchestra, 'Ending' by Kazumasa Hashimoto, 'Remedios the Beauty' by Oren Ambarchi, 'Lazyboat' and 'Vostok' by Triosk, 'Passages' by Bowery Electric, 'Self Seal Mishap' by Tennis and 'Ba Ba' by Sigur Rós. More information The Messenger is a co-production of Behind the Wire and the Wheeler Centre. It’s produced by Michael Green, André Dao, Hannah Reich and Bec Fary, with Jon Tjhia and Sophie Black at the Wheeler Centre.Narration by Michael Green. With reporting by Abdul Aziz Muhamat. Additional fact checking by the Guardian's Ben Doherty; transcription by Claire McGregor, Victoria Grey, Camilla Chapman, Lena Lettau and many more​. This episode was edited and mixed by Bec Fary and Jon Tjhia. Thank you Dana Affleck, Angelica Neville and Sienna Merope. Also to Cameron Ford and Heidi Pett, and to Behind the Wire’s many participants and volunteers. Behind the Wire is supported by the Bertha Foundation.

The Messenger

Aziz’s life has been a story of chance – and choice. As Michael pieces together Aziz’s journey from Sudan to Manus, he realises Aziz has been searching for a safe place for about eight years. So what gives him the ability, and the energy, to speak out? How has Aziz fought for so long, and what makes him want to be ‘the messenger’? <blockquote>‘I’m pretending like I’m really happy, and laugh, and you know, smiling on the phones and doing stuff like that – so they feel like, “Oh, my son is really living in a good environment”. So they think like that, but the opposite is the truth.’</blockquote> Aziz Aziz tells Michael, ‘I have got some people ...waiting for me. They love me, they want me to be with them.’ Haltingly, and sometimes with great difficulty, Aziz starts to share stories about his home, the family that he longs to see, and why he fled. Looking to find out more, Michael speaks to Sudan expert Anne Bartlett about the current situation there. As Aziz shares snapshots from his past, Anne talks Michael through the conflict in Sudan, which, despite leaving the headlines long ago, continues to unfold. Michael worries that he’s adding to Aziz’s trauma by digging up painful memories – ever aware of how hard it is to have these kinds of conversations in short, overlapping messages, without the benefit of reading someone’s signals face to face. Meanwhile, Aziz weighs up how much to tell his family about Manus, and explains to Michael why he’s sometimes tortured by regret. Warning: This episode of The Messenger includes graphic content and mentions self-harm. If you or someone you know needs help, you can contact one of Australia’s national 24/7 crisis services such as Lifeline on 13 11 14 or at <a href="http://lifeline.org.au" rel="nofollow" target="_blank">lifeline.org.au</a>, or the Suicide Call Back Service on 1300 659 467. <h1>Transcript</h1> Download a PDF transcript of this episode <a href="https://track.wheelercentre.com/event?target=http%3A%2F%2Fwheeler-centre-heracles.s3.amazonaws.com%2Fwheeler-centre%2Fassets%2F32%2Fc60ef0f06611e68deecd8a9eb8f0a6%2F2017-02-10-The-Messenger-Episode-3-Transcript.pdf&amp;location=http%3A%2F%2Fwheeler-centre-heracles.s3.amazonaws.com%2Fwheeler-centre%2Fassets%2F32%2Fc60ef0f06611e68deecd8a9eb8f0a6%2F2017-02-10-The-Messenger-Episode-3-Transcript.pdf&amp;title=2017+02+10+The+Messenger+Episode+3+Transcript.pdf&amp;path=%2Fwheeler-centre%2Fassets%2F32%2Fc60ef0f06611e68deecd8a9eb8f0a6%2F2017-02-10-The-Messenger-Episode-3-Transcript.pdf&amp;category=asset&amp;action=download&amp;label=http%3A%2F%2Fwheeler-centre-heracles.s3.amazonaws.com%2Fwheeler-centre%2Fassets%2F32%2Fc60ef0f06611e68deecd8a9eb8f0a6%2F2017-02-10-The-Messenger-Episode-3-Transcript.pdf" rel="nofollow" target="_blank">here</a>. <h1>In this episode</h1> <ul> <li>Abdul Aziz Muhamat</li> <li>Michael Green</li> <li>Associate Professor Anne Bartlett, University of New South Wales, President of the Sudan Studies Association</li> </ul> Our theme music was composed by Raya Slavin. Music used in this episode includes: 'Blue Milk' by Stereolab, 'Up the Box' by Andy Stott, 'Feld' by To Rococo Rot, 'Firefly' and 'Four-Day Interval' by Tortoise, 'Cutting Branches for a Temporary Shelter' by Penguin Cafe Orchestra, 'Ending' by Kazumasa Hashimoto, 'Remedios the Beauty' by Oren Ambarchi, 'Lazyboat' and 'Vostok' by Triosk, 'Passages' by Bowery Electric, 'Self Seal Mishap' by Tennis and 'Ba Ba' by Sigur Rós. <h1>More information</h1> The Messenger is a co-production of Behind the Wire and the Wheeler Centre. It’s produced by Michael Green, André Dao, Hannah Reich and Bec Fary, with Jon Tjhia and Sophie Black at the Wheeler Centre. Narration by Michael Green. With reporting by Abdul Aziz Muhamat. Additional fact checking by the Guardian's Ben Doherty; transcription by Claire McGregor, Victoria Grey, Camilla Chapman, Lena Lettau and many more​. This episode was edited and mixed by Bec Fary and Jon Tjhia. <h1>Thank you</h1> Dana Affleck, Angelica Neville and Sienna Merope. Also to Cameron Ford and Heidi Pett, and to Behind the Wire’s many participants and volunteers. Behind the Wire is supported by the Bertha Foundation.

Recent Teacher Institute Podcasts from the Exploratorium

Updated 22 days ago

iTunes Ratings

iTunes Ratings

Recent Teacher Institute Podcasts from the Exploratorium

Latest release on Jun 02, 2010

The Best Episodes Ranked Using User Listens

Updated by OwlTail 22 days ago

Rank #1: When the Moon Hits Your Eye

Rank #2: Scaling Up Barbie

Rank #3: Let's Find Out!

Rank #4: Teaching Abroad

Rank #5: The Last Straw