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Index to hundreds of scientific Explorations, alphabetical, topic , most recent

Scientific Explorations: Alphabetical Index Archive Topic Index Most Recent

Outdoor Adventures: Alphabetical Index Archive with photos Most Recent

Writing: Books, Lectures,Webcasts Media and Topic Index Most Recent

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Scientific Explorations My most recent workshops are on top. If you don't find your workshop here go to the archive. To find specific activities go to the alphabetical index. Look at the new Topic Index Sounds Good to Me SFUSD workshop August 2016   New Teachers 2016   Vitruvian Teacher AAPT Worksop July 16, 2016 Waves of light sound and gravity With LIGO   Attend a Summer Institute on the Web. Day 1 Science is? Day 2 Eye Day 3 Eye and Brain Day 4, 5 Light is? Day 6 Color Day 7 Images Day 8 Interference Day 8 Polarization Day 9 Spectra Day 10 Waves Day 11 Sound Day 12 Ear Day 13 Music Day 14 Electrostatics Day 15 Electric Current Day 16 Magnetism Teachers making images of the sun with pinholes made by crossing their fingers. TI Supply carts, these crucial carts full of simple supplies are necessary when doing hands-on science. TI Bulk Storage Cabinets. Paul's Notes Force Diagrams Fan Cart 30 January 2016 Exploring Light Coursera 2016 Climate Workshops for Explainers 2016 Water Workshop 31 October 2015 Symphony Workshop Oct 8, 2015 Wave Workshop 19 Sep 2015 Analog and Digital signals Alumni Summer Institute Arduino Motor Resistance and Power Alumni Summer Institute Exploring Energy and Matter   Disagreeing About Yellow Prototype LIGO 2015 Light Energy and Motion Planets Orbits and Seasons Planets Orbits Seasons The Brain first meeting of a 4 week course. Brain two 4 April 2015 Electric and Magnetic Fields 18 March 2015 New Ideas for Old Snacks 6 March 2015 Image formation Build an LED point source and find the location of images of it. 13 December 2014 Exploring The Brain Hands-on models 6 Dec 2014 Exploring the Brain with the AMNH An online workshop 15 November 2014 NGSS STEM conference Keynote on Sound and Music 21 November 2014 Science for Monastics 2014 The Exploratorium Teacher Institute works with Science leader monks and nuns as well as Geshes in Dharamsala India. Summer 2015 Energy and Matter Summer Institutes 2014 High School AM Google Drive Institute Page Summer Institute 2014 index to resources Katie's Activities Pathways Reaction Time The neuron game The neuron datasheet Sickeningly Sweet Boy Afternoon elective sections Sound Loudness Images Mirrors RAFT Magnetism Circuit Models Spectra   LIGO 2014 6 June 2014 Skeptical Boundaries of Science 31 May 2014 MakerFaire 2014 Dissect the radiofrequency spectrum 17 May 2014 Flax Earth and Moon to Scale Black Hole Addition Expansion of Light Gravity Wave Model 10 May 2014   Coursera Re-Engineering your science curriculum Wk4Assignment Outline Domino Fall Rotating Cylinder NSTA Boston 2014 Domino Fall Rotating Cylinder Engineering Practices in the NGSS Brain Workshop   29 March 2014 Solar Cells Class outline Explore Solar Cells Solar Brightness/Solar Constant 23 Nov 2013 Data Visualization Tides Sea Level rise San Francisco historic present worst case projection 2100 maps legend 19 Oct 2013   Trajectories String Trajectories Shot bullet versus dropped 28 Sep 2013 Ligo 2013 Electrostatics and Electromagetic Spectrum 24 August 2013 Re-Engineering Your Curriculum 29 July 2013 Summer Institutes 2013 High School AM Google drive Institute Paul's website The Institute 2013 PM sections Sound Loudness Images Mirrors RAFT Magnetism Atmosphere Batteries Spectra Circuit Models   Nordic Physics 2013 12 June 2013 Brain AMNH AMNH 2014 11 May 2013 Temperature 11 March 2013 Rotation 8 February 2013 APPS 17 Nov 2012 The Color of Water CSTA Learn Science by Doing Science 2012   Vesta Kirby Color Class Exploratorium Observatory September 2012 Class Outline Rectified Globe polarization model Polarization of the sky   Science Museum Presenter Master Class Questacon 2012   Eclipses, Transits, extrasolar Planets University of Denver 2012 Electrostatics Gravitation   Tides There are huge tides in the Bay of Fundy. The tides on earth are pulled up by the gravity of the moon which decreases from the near side of the earth to the far side, creating two tidal bulges each day.   Energy Newton's Cradle A TI workshop February 2012 The Fabric of the Universe A lecture series for Geshes, Dharamsala 2011 Forces on a Wingsail Americas Cup San Diego, 17 Nov 2011 Stars Workshop November 2011 Motion explorations LIGO 2011 Paper Electrical Circuits Squishy Resistors, playdoh A workshop at Flax 22 Oct 2011 Learning Astronomy in the 21st Century a presentation for the NCSM 19 September 2011 Powerpoint Mobius Explorations Count the sides Mobius Dissection Mobius Article Mobius collisions Mobius Decay September 20 2011 Force and Motion   15 September 2011   Weather 2011   Colorfest The Physics of Color   Summer Institute 2011 High School Science at the Exploratorium. Science For Monastics Week1 Science For Monastics Week2 Science For Monastics: Monks Present Gray Step postcard .png MRS Workshop Developing Material Science Activities for Everyone Flight Build airplanes of paper and styrofoam. Explore the physics of flight. Weather Workshop 2011 at the piers LIGO workshop 2011 NSTA Physics Shareathon 2011 Paul Doherty Peter Hopkinson Nano Saturday 2010 NCAAPT Blinky Lights Nano activities Area Volume Scanning Probe Macroscope Self Assembly Floating Coins Exnet Trainings Exnet is a partnership of museums who have sets of Exploratorium Exhibits. Here are some activities associated with these exhibits which we do at teacher professional development workshops at the Exploratorium. Exhibit Set 3 subset Perception, LIGO, Sep 2010. Exhibit Set 1, Omniplex, Oklahoma, March 2005 AMNH, Exhibit set D, New York. Exhibit Set A (Draft) Los Angeles Exhibit set #2 (Draft) Rochester NY Exhibit set #3 (Draft) COSI Toledo Exhibit Set #5 (Draft) Fort Worth Exnet exhibits. LLNL Discovery Museum Exhibits Group D. Fresno Met, Sept. 2006 RAFT Magnetism 2010 Nano Institute 2010   Summer 2010 notes Summer 2009 Notes Summer 2008 Notes   Material Research Society Floating Coins Soap Film in a Can Soap Film Interference Soap Film Colors Permanent Oil Slick Snackbook 2Ed. Paul, Don Eric and Modesto present the new improved Snackbook. Gray Step The Exploratorium no longer makes the gray step postcard, here is a version for your printer. January 30, 2010   Galileoscope Planet finder Ray Tracing What Galileo Saw What you can see. Build and study a telescope. December 5, 2009   Atoms Atom explorations December 5, 2009   Flow Reynolds Number Terminal Velocity Wave explorations October 24, 2009   The Idea Place Wave explorations August 2009   Water 2009 Activities about water. Bolt Sounds Iron Science Teacher, Nuts and Bolts, 26 June 2009   Baseball Explorations.28 March 2009 Buoyancy Explorations.28 March 2009 Foucault vs Latitude Explorations.28 March 2009 Relativity Explorations.21 March 2009 Spectrum Montana Motion Explorations.13 March 2009 Ligo 2009 17, 18, 19 February 2009 Three days of science explorations for middle school teachers at the Laser Interferometer Gravitational Wave Observatory.   Louisiana Tech 14, 15 February 2009 Two days of science explorations for middle and high school teachers and professional developers at Sci Tec in Ruston Louisiana.   Oxygen Isotope Thermometer How glacier ice records the temperature versus time over the last few hundred thousand years. 14 December 2008 Exploratorium Teacher Institute Workshop   Greenhouse Effect The atmospheric greenhouse effect is not the greenhouse effect that occurs in greenhouses. 22 November 2008 Exploratorium Teacher Institute Workshop   Catapults Converting potential energy into kinetic energy. 15 November 2008 Aircraft Carrier Hornet   Sun Colloquium A colloquium about the physics of the Sun. 5 November 2008 Exploratorium   CSTA 2008 Learn Science by Doing Science a presentation by Paul Doherty 1 November 2008   Measurement Error propagation A TI workshop on 18 October 2008   Freefall and Orbits Searching for the meaning of weight. A TI workshop on 11 October 2008   Swinging Music Play music to the rhythm of pendulums Pendulum Pipes The math behind pendulums and palm pipes.     Maker Faire 2008 Light activities in our darkroom.     Baseball Physics Finding the Center of Mass of the bat. Finding the Sweet Spots of the bat and throwing a curve ball. Baseball Reference URLs   Presidential Awards for Excellence in Mathematics and Science Teaching Electricity Static and Dynamic Paul Doherty, Julie Yu Washington DC 1 May 2008   Museums on the Web 2008 Museums in Virtual Worlds Montreal April8, 2008 Paul Doherty and Rob Rothfarb   Deli container mathematics Teacher Institute workshop April 26, 2008 Jamylle Carter and Paul Doherty   Arkansas 2008 Eye Workshop and powerpoint Magnetism and Electrostatics Activities Activities for the Science Standards grades 7 through 9 Galapagos powerpoint Electric Circuits Waves, sound and light Balance and Center of Mass (draft) Paul Doherty Deli container mathematics 2007 workshop for the CMC Asilomar Conference Jamylle Carter and Paul Doherty Zoom :Scaling and image processing with Jamylle Carter Space Science A workshop Nov 5 -6 2007 Bay Area Mathematics Project, 20 October 2007 Antarctica A keynote lecture by Paul Doherty Images of Polar Bear Fur Pola bear fur is hollow and is rough inside. This makes it scatter light. Thus it is the opposite of a fiber optic. Physics Teacher's Inventions Fair August 27 , 2007 I gave a presentation of science explorations using simple materials in Prague , The Czech Republic. Maker Fair Magnetism Explore magnetism 19 May 2007 Gadgets Workshop Starring Curt Garielson and his mighty Roach motor Square of Electricty Electric Force, Field, Potential Energy and Potential Museums on the Web A workshop about building museums in Second Life. Museums in Virtual Worlds Wiki AAAS 2007 Science Exhibits from Birth to Death Webcam Workshop at the Exploratorium, on Newton's Laws. Terminal Velocity F= ma Free Fall action and reaction. Weather 2006 Workshop at the Exploratorium, on weather and climate. Global Climate ChangeWeather Now Webcasts and workshops. Carbon Dioxide Models Weather Past Weather Future Coring a layer cake LIGO Museum Grand Opening A workshop on the new exhibits. LIGO 2006 workshop Paul Doherty, Tom Humphrey, Lori Lambertson Gadgets Using high tech gadgets to explore science:digital cameras see in the Infrared, computers as sound analyzers, polarized light sources and strobscopes. Global Climate Change A Workshop Given on 22 April 2006 CSET Teacher workshops to prepare for the CSET exam. Color Diffraction Grating, look through it at lights. View a Spectrum with a CD Look at lights reflected in a CD. Project a Rainbow with a CD Diffraction Grating project a spectrum with an overhead. CD spectra, an introduction. CD spectroscope make it from a tube. A workshop presented at RAFT 15 May, 2004. Project a rainbow-like spectrum with a CD. Bringing Mars Down to Earth A lecture presented in Italy for Astronomy Week, in April 2004. The lecture was given in Naples, Rome and Perugia. Physics at the Exploratorium This lecture was given in Pavia and Naples. Burning magnesium in CO2   Popular Errors Polar Bear fur is fiber optic. NOT Glass is a liquid. NOT Urban Legends of Science Workshop 7 February 2004. Magnetism Workshops at Technorama My Technorama Forum Lecture on Magnetism. 2000 Years of magnetic discoveries, in 40 minutes. Here are teacher workshop activities on magnetism. Magnet activities Hanging a magnet and pointing north. Questacon proposal 1 A useful site for all science teachers, Graph paper as PDF files for your own printer: rectangular, logarithmic and more. To See Older Explorations Go to the Archive.

Outdoor Adventures My most recent adventures are on top. Patagonia Morresa and Martin take me and Paul Morgan to the end of the earth to sea Kayak Tierra del Fuego and hike the W trek in Torres del Paine park. Hiking down from Mirador Cerro Fitzroy   John Muir Trail Paul Morgan and Jim Sulivan take me with them from Bishop to Mt. Whitney as they finish the John Muir trail.   Osprey Overhang Hal and I introduce Galen to adventure climbing. Or as Hal says 5.7? Slot Canyons 2007 Bob Ayers introduced me to the exploration of slot canyons in June 2007. We Explored the Escalante country. Read about it here. Paul D climbs up into Peekaboo slot canyon. The Dolomites In September 2006, Martin and Morresa Meyer invited me to join them on a three week adventure free climbing and climbing Via Ferratas in Switzerland and in the Dolomites of Italy. The first installment is now posted. Morresa and Paul D in Via Ferrata gear. The Lost Coast Backpacking a 24 mile stretch of the California Coast inaccesible by road. With Paul Morgan, Leslie Warren and Cole the Dog. May, 2006 Road Trip 2005 Paul Morgan and I hiked, climbed and mountain biked in the Owens Valley and around Moab for two weeks in 2005.   Here are tales of our adventures. Golden Toad Daniel McColgan joins me and Hal Murray and Eric Wegryn on his first multipitch outdoor climb. 2005.     Paul Doherty leading on Squaw Dome, Southern Yosemite. Mt. Lyell 2003 Up Lyell and around it via the Sierra High Route. Right, Paul Morgan climbs the ridge of Mt. Lyell.-> 50 miles in 5 days. Adventure on trail and off. Interesting Rocks Hal Murray and I visit Southern Yosemite in search of climbing and find interesting rocks. June 1, 2003 Fossil Falls On our 25'th wedding anniversary Ellen and I took a trip to Bishop and visited some interesting local hot spots. Teton Traverse on Telemark Skis Martin and Morresa Meyer and I were guided by Glenn of Rendezvous Ski Tours on a traverse of the Tetons from Victor, Idaho to Jackson Hole, Wyoming on 19-20 March 2003. The image shows us near the end of the traverse, our route is in the background. Joshua Tree 2003 After many years away I joined a team of 5 other leaders and returned to Joshua Tree. The weather was perfect, 60 F days and 40 F nights. We climbed from dawn to dusk and had a great time. In this photo we are leading routes on the north face of Stirrup Rock. Cathedral Peak Matthes Crest Conness West Ridge with Paul Morgan September 2002. Long fun climbs! Conness West Ridge The Obelisk West Face, II 5.7 With Hal Murray and Chris Hibbert. Fun climbing up a sea of chickenheads. 20 July 2002 Machette Ridge The Old Original Route in the Pinnacles of California. With Joe Hastings and Chris Hibbert. June 30,2002. My best day skiing! February 2000. Hal and I experienced telemark skiing down perfect powder snow from a summit in the Selkirk Mountains of British Columbia. My first week at the Durrand Glacier Chalet. February 1999. Earning my turns near the Durrand Glacier Chalet high in the Selkirk mountains. Seven Continents. When I landed in Australia in February 2002 I touched my seventh continent. Mt. Aspiring New Zealand January, 2002 with Bob Ayers Mount Moran 2001 In September, Martin and Morresa Meyer and Paul Morgan joined me for a climb of the arete variation of the CMC route on Mount Moran in The Tetons of Wyoming. We also climbed Wolf's Head in the Wind Rivers. September 2001 Grand Canyon 2001 Six of us visited the Grand Canyon. We "hiked" from Swamp Point to Crazy Jug point . Some of the hiking was actually canyoneering. We covered 8 straight line miles in 6 days. June 2001 We did it! We completed the first ascent of a 6100 m, 20,000 foot high Andean peak: Sierra Nevada de Lagunas Bravas. On 12 December, 2000, Bob Ayers, Paul Morgan, Tony Brake, and I went where no one had gone before. Read about it here. Lunch Ledge, Washington Column October 22, 2000 Joe Hastings and I climbed the oldest technical rock climbing route in Yosemite Valley. Here is the view up the south face of Washington Column. Click the image to enlarge-> Via Aqua This climb leads up left of Yosemite Falls. Oct 24, 2000 and Sep 1987 See Martin Meyer climb the final chimney. Click the image to enlarge->   To See older Adventures go to the Archive

Writing, Media, Awards My most recent publications are on top.   In December I was a presenter at the Cosmology and Consciousness conference in Dharamsala, India. The conference was opened by the Dalai Lama who is shown here greating the speakers. My talk was my Boundaries of Science lecture, reduced to 20 minutes.More     My postdoc Stephanie Chasteen asked me to preside at her wedding to Terry on September 10, 2011. She asked for a science reading, so I chose to read from Feynman Lectures on Physics Volume 1, chapter 3  page 10. "The Universe in a glass of wine."     Powerpoints Sunset Color Magnetism Introduction Electrostatics introduction Lightning Cornell Physics Lecture I was invited to give the Keival lecture at Cornell. Explorations demonstrated during the lecture.   Saltwater battery Activities to accompany an article in the Physics Teacher Magazine.   Physics Teacher's Invention Fair Here is the web page of the Fair, 27 - 29 August 2007, Charles University, Prague, Czech Republic I delivered the keynote lecture at the 2007 Invention Fair in Prague. Over 150 physics teachers gathered to share their latest hands-on physics explorations. Learn Science by Doing Science here is a link to my powerpoint presentation and here are links to the demonstrations that I presented. Paul Doherty plays the bag whirly. S E AAPT 75'th anniversary To celebrate the 75'th anniversary of the founding of the American Association of Physics Teachers, the members selected 75 physics teachers to write about what they thought was important to the future of physics education. I was honored to be chosen. Paul Doherty Exploratopia In September of 2006 the Exploratorium Published the Exploratopia, a 384 page collection of science explorations for children 8 years old and older. I was the science advisor to Pat Murphy who created the book. This book was the work of dozens of people at the Exploratorium. It creates new activities and harvests older ones. Light refracted by airflow over the wing of a commercial airliner.Shock Wave Novaya Zemlya-like Sunset images A sunset over the Pacific on December 3, 2006 results in a long lasting bar hanging over the horizon for nearly two minutes. Great Moments in the History of Science Some of my favorite short science stories. Transit of Mercury A live webcast of the transit was streamed into Second Life. Total Solar Eclipse, Side, Turkey March 29 2006 Dispatches from the field Paul plays the aluminum rod at Bistra castle GIREP: The International Group for the Teaching of Physics, 2005 The 3rd International GIREP Seminar in Ljubljana Slovenia 5 to 9 September 2005, invited me to be a speaker. I presented a paper on the Exploratorium Teacher Institute and did a science performance after the conference dinner at Bistra Castle. Scientific American Magazine presented their Science and Technology web awards for 2004 in the category of astronomy the winner was the Exploratorium's Cassini-Huygens website. We beat out NASA! In the award notice online they mentioned me by name suggesting that viewers watch, "riveting webcasts by Paul Doherty, the most enthusiastic astronomer ever to don a headset, and his game sidekick, NASA's Eric Wegryn. " Pauld Doherty and "Sidekick" planetary scientist Dr. Eric Wegryn. Iron Science Teacher Valentine's day 2005 Cardioids Contrail Shadow image a solution to a puzzle on Astronomy Picture of the Day. A contrail, its shadow on the ground and on the air. Click to enlarge.   Skateboard science Ollie Physics Turning in Air Family Fling 2004 Explore listening with strings, balloons cake racks, paper towel rolls and more. Ellen and I went to Costa Rica in August of 2004. I was invited by Alejandra Leon of Cientec and sponsored by Jack's to be a speaker at the sixth congress of science and mathematics in Liberia, a city in Guanacaste province in northern Costa Rica. More> Paul makes a pattern with floating coins as Alejandra translates. June 7, 2004 Transit of Venus Program at the Exploratorium See the crushing effects of the hot, dense Atmosphere of Venus, see what happens when sulfuric acid rain touches carbohydrates, feel a simulated air blast from a meteor on Venus. by Paul Doherty and Eric Muller Magnesium metal burns inside a block of dry ice. April, 2004 Italy Paul was invited to be a lecturer for the Fifth Astronomy Week in Italy. I lectured in: Calitri, Avellino, Naples, Rome, Florence, Perugia, Pavia and Milan. I also got to see ScienzaViva, a legendary science museum in Calitri, and to meet Pietro Cerreta, Canio Toglia, and Lucia Corbo. Paul and Ellen in an Italian Opera house. At the National Science Teachers National Convention of 2003 I was given the Faraday Award for excellence in science communication. I was honored to be recognized by fellow science teachers and science communicators for work which I love to do. Paul receives the NSTA Faraday Award from Steve Jacobs. Web Iron Science Teacher February 141,2004 Battle Chocolate. In April 2004 I won the "Red Tape" battle at the Education Summit in Washington DC. On October 12, 2001 A special version of Iron Science Teacher with just 2 contestants, me and Ken Brecher. Ken is a physicist/teacher from Boston University and also an MIT physics alumnus. On July 28 2000 the secret ingredient was aluminum foil. I presented an exploration of how foil shapes sink in air and water and won the coveted title of Iron Science Teacher. Paul Competing Mars Webcasts at the Exploratorium View from the Surface Martian Rock Climbing Camping on Mars Martian Snowflakes Mission Update Playing on Mars Human Senses on Mars Mission update 2/14 Paul and Ron in the webcast theater with the Mars Rover model, and a cart full of science demos. Images of Phenomena Nearly 1000 of my images of scientific phenomena are available on-line through the Exploratorium: images of physics, geology, meteorology and more. Check them out free at The Exploratorium Image Database A circumzenithal arc cuts through the sky above the treetops of Yosemite Valley. Try This with Paul's Friends A monthly program of science experiments demonstrated by the world's greatest science teachers. Iron Science Teacher at the NSTA National Convention 2003 I used the secret ingredient of NSTA convention catalog covers to make a huge bell for my straw oboe. The sound that comes out is astonishing. Antarctica 2001/2002 I was a writer in the 2001-2002 NSF Artists and Writers Program in Antarctica. I went as part of an Exploratorium Webcast team. Here are the stories of some of my experiences plus a few images. Passing the physical Leaving Home On the Ice To The Ice Caves Paul's Notes from McMurdo Survival School Mt. Erebus The Flying Geologists Climbing Castle Rock Hiking the Dry Valleys You can also read our Field Notes on the Exploratorium web site. Square Wheels by Don Rathjen and Paul Doherty It is a continuation of the Exploratorium Science Snackbook Series with 30 brand new experiments. Square Wheels was chosen as one of the best books of 2002 for teenagers by the New York Public Library. See the Exploratorium website for ordering information. Hawaiian lava flows into the sea. © 2000William Neill Book Traces of Time by Pat Murphy and Paul Doherty photographs by William Neill Published by Chronicle Books, September 2000 A guide to seeing the effects of time on the world. From the daily opening and closing of a California poppy, through the yearly growth rings of trees, to the million year long cooling of magma which forms the large crystals in the granite of Tuolumne meadows. Magazine of Fantasy and Science Fiction I write a quarterly science column with Pat Murphy. It's a great honor writing for a column that was once authored by Isaac Asimov. Gravity for the Adventurous, how to fall faster than g. Close Encounters of the Gravitational Kind, how does a gravity assist work? Messing with your Mind Memory research Mirror, Mirror, Mirrors and right-left reversal The Shadow Knows, seasons and the analemma Caution, Tuning Fork This Australian Road sign is an appropriate warning when dealing with tuning forks. What Do You See? I was shocked to see a sign on a walk around Punakaiki Rocks on the west coast of the South Island of New Zealand that proudly proclaimed one of my favorite sayings. Solar Eclipse 2001 I'm back from Zambia, Africa, where the Exploratorium team webcast the total solar eclipse on June 21, the solstice. It was the most spectacular eclipse of the 6 central eclipses I have seen. Check out our adventures here and on the Exploratorium Eclipse site. You can watch the archive of our webcast at the same site too. Solar Eclipse Continued Ready to Go Arrival in Zambia The Dance of the Earth and the Moon Kubu Cabins A Day at Sausage Tree Camp What we need is a Physicist. Are the Rays Real? In the Dark See how I became a Vogue fashion model. My cousin Pat says of all the adventures on my web page this one is the hardest to believe! I appeared in Vogue L'oumo, Italian men's Vogue, in the May/June 2000 issue. In an article on "Men of Science." Go to the story Images of science Waves Shadows and much more. To See Older Material go to the Archive.

Final image 2014

The summit of Liberty Cap, Yosemite. A Kite photo with Curt Gabrielson and Bill Maney.

Previous final images.

Scientific Explorations with Paul Doherty

©2013

20 August 2013