Found 30 - 40 results of 49 programs matching keyword "gravity well exhibit"


Iron Science Teacher:  Aluminum Cans (Webcast)
Running Time:
1:02:33
Watch as the best teachers on the planet battle it out for the title of Iron Science Teacher. In this zany competition teachers will have ten minutes to create a science activity. This week’s “secret” ingredient-aluminum cans!

Project: Iron Science Teacher | Browse All

Date: July 16, 2004
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science, Physics

Keywords: teachers, demos, experiments, activities, bouyancy, volume, density, balance, center of gravity, vaccuum, condensation, change of state, air pressure


Real: 225K  
Iron Science Teacher:  Golf Balls (Webcast)
Running Time:
00:58:11
Watch as the best teachers on the planet battle it out for the title of Iron Science Teacher. In this zany competition teachers will have ten minutes to create a science activity. Tee off with this week’s “secret” ingredient-golf balls!

Project: Iron Science Teacher | Browse All

Date: July 9, 2004
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: teachers, demos, activities, gravity, energy, catapults, brazil nut effect, kinetic sieving, temperature effect on bouncing balls, graphing, elasticity, fertilization model, roller bowler model, friction, bowler roller model, roller bowler model, birds, bird beaks, bird


Real: 225K  
Saturn:  Saturn/Cassini Update-The Rings of Saturn (Webcast)
Running Time:
00:19:05
Join Exploratorium scientist Dr. Paul Doherty and Dr. Eric Wegryn as they discuss the rings of Saturn and show new images from Cassini.

Project: Saturn: Jewel of the Solar System | Browse All

Date: July 9, 2004
Format: Interview
Category: Science in Action
Subject(s): Astronomy/Space Science

Keywords: model of saturn, rings of saturn, cassini spacecraft, gravity well floor exhibit, gravity well exhibit, keppler's third law, orbits, model of saturn's rings, model of the rings of saturn, orbital resonance,


Real: 225K  
Science of Cooking:  Sparkling Science: Champagne (Webcast)
Running Time:
00:52:14
Learn how sparkling wine is made, what makes it different from still wine, and where all those little bubbles come from! We reveal how to open a bottle without touching the cork, as well as the best way to keep the bubbles in the bubbly. Join our special guests, Stanford chemistry professor Dick Zare, and French enologist Michel Salgues, winemaker at Roederer Estates in California, as we explore the science of tiny bubbles.

Project: Accidental Scientist: Science of Cooking | Browse All

Date: December 28, 2002
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Chemistry

Keywords: dick zare, bubbles, science of champagne, science of sparkling wine, air pressure, opening a champagne bottle, condensation, fog, gases, carbonation, carbonated beverages, gravity, air resistance, drag force, terminal velocity, surface tension, carbon dioxide, equilibriu


Real: 350K  
Science Wire:  Biometrics: Vox Unlocks (Webcast)
Running Time:
00:11:16
Our team of middle school students from the Aim High program investigates new technologies that use our unique physical traits as tools for identification. Vox Unlocks tunes into voice recognition

Project: Science Wire | Browse All

Date: November 5, 2002
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Life Science/Biology

Keywords: voice recognition technology, voice verification, vocal chords, vocal vowels exhibit, vocal vowels floor exhibit, pitch switch exhibit, pitch switch floor exhibit, voice characteristics, sound waves, vocal characteristics,


Real: 256K  
Iron Science Teacher:  Shoe Boxes (Webcast)
Running Time:
1:00:09
Watch as the best teachers on the planet battle it out for the title of Iron Science Teacher. In this zany competition teachers will have ten minutes to create a science activity. This week’s “secret” ingredient: Shoe Boxes!

Project: Iron Science Teacher | Browse All

Date: July 12, 2002
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: styrofoam mass activity, styrofoam molecule, dimer polymer, acetate acid, mass wasting, angle of repose, reflection, corner reflector exhibit snack, corner reflector floor exhibit snack, corner reflector exhibit activity, mapping the sea floor activity, ocean floo


Real: 256K  
Science Wire:  Sound Advice (Webcast)
Running Time:
12:25:46
Why do many things sound different underwater? How are echoes made? Can you feel or see sound? Join us as we delve into the mysteries of sound. This webcast will feature an Aim High student demonstrating how to make a membranophone; Exploratorium physicist Dr. Paul Doherty modeling sound with ringing aluminum rods, corrugated plastic whirlies, and a slinky; and Marco Jordan, lead educator in the Exploratorium's Outreach program, demonstrating sound science with a "whine" glass and a singing bowl.

Project: Science Wire | Browse All

Date: May 4, 2002
Format: Expedition
Category: Everyday Science
Subject(s): Physics

Keywords: human hearing, ear physiology, sense of hearing, perception of sound, slinky science, compression waves, acoustics, oscilloscope, pitch, 5-tone whirly, whirly tube, whirly hose, echo tube exhibit, echo tube floor exhibit, sound wavelengths, reflection of sound waves, r


Real: 256K  
Iron Science Teacher:  Celebrity Bake Off! (Webcast)
Running Time:
01:01:28
For science fair competition taken to the third power, watch two veteran scientists as they battle head to head to determine who is the Iron Scientist. Home-town favorite, Exploratorium physicist, Dr. Dr. Paul Doherty will square off against heavy-weight contender, visiting Exploratorium Osher Fellow and Boston University astrophysicist Professor Kenneth Brecher. They have 5 minutes to teach their favorite activities, and then move on to the secret ingredients: marbles and panty hose

Project: Iron Science Teacher | Browse All

Date: October 12, 2001
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: activitiies, contests, experiemtns, bagpipe whirly, 5-tone whirly, astronomy, nature of the universe, balloon analogy for the expanding universe, even distribution of galaxies, brazil nut effect, gravity well exhibit snack, gravity potential well, particle accelerato


Real: 80K  
Science Wire:  The World Reports: Exploring Energy (Webcast)
Running Time:
0:16:04
Nine Aim High students explore shadow and light, and build their own energy machines. In this webcast, the students delve into energy transference and alternative energy sources like solar cells and wind power.

Project: Science Wire | Browse All

Date: March 10, 2001
Format: Interview
Category: Everyday Science
Subject(s): General Science

Keywords: hand-cranked generator exhibit, skillets exhibit, thermal impressions exhibit, pedal generator exhibit, heat camera exhibit, jacobs ladder exhibit, jamie bell, paul doherty, solar energy, greenhouse effect,


Real: 34K  
Science Wire:  The World Reports:The Glow Show (Webcast)
Running Time:
0:40:51
Nine Aim High students explore shadows and light, and build their own energy machines over the Spring of 2001. In this webcast, the students look at things that glow in both the area of physics and the area of biology.

Project: Science Wire | Browse All

Date: March 3, 2001
Format: Interview
Category: Everyday Science
Subject(s): General Science

Keywords: michelson interferomter exhbit, fluorescent rods exhibit, spectra exhibit, quiet lightning exhibit, shadow box exhibit, phosphorescence definition, fluorescence defintiion, luminescence definition, how glow sticks work, linda shore, glowing gases, glowing living thi


Real: 34K  
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