Found 40 - 50 results of 62 programs matching keyword "led light activity"


Iron Science Teacher:  Washington, DC: Red Tape (Webcast)
Running Time:
00:48:17
The Live @ cast and crew take a journey to our Nation's Capitol for a special politically-charged edition of Iron Science Teacher. The competitors must create a math or science activity that is politically correct and leaves no child behind.

Project: Iron Science Teacher | Browse All

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

Keywords: nylon tape hydra, electrical charge, electroscope model, static electricity, positve and negative charge, rocket launcher activity, inclinometer, measuring height, soda bottle launchers, projectile motion, direct and indirect measurement, polarized light mosaic snac


Real: 256K  
Iron Science Teacher:  Halloween Edition: Plastic Bags (Webcast)
Running Time:
00:55:27
Watch as Exploratorium staff and local teachers compete for the title of Iron Science Teacher. Each contestant has 10 minutes to make a science lesson out of a secret ingredient. In this special Halloween edition, today's secret ingredient is: Plastic Bags!

Project: Iron Science Teacher | Browse All

Date: October 31, 2003
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science, Physics

Keywords: vaccuum sealing, air pressure, perception of touch, tactile sense, bubble bomb activity, carbon dioxide production, acids and bases, 5-tone whirlies, quantum music, corrugated plastic pipes, resonance, sound waves, bagpipes, air speed


Real: 256K  
Light and Landscape:  James Turrell (Webcast)
Running Time:
1:14:57
James Turrell studied optics and perceptual psychology in college, but gravitated towards art as his curiosity led him to investigate light itself. In this Webcast of a lecture, James Turrell discusses his experiences manipulating pure light and how it became his artistic medium. He reveals how this early work led him to discover Roden Crater in Arizona and to create his subsequent lifelong project of transforming the crater into an astronomical observatory.

Project: Light and Landscape | Browse All

Date: September 16, 2003
Format: Interview
Category: Popular Culture
Subject(s): Arts, General Science

Keywords: perception, art in nature, rosen crater, perceptual psychology, optical illusions, seeing from within, forms in light, installation artist, effect of light, luminous light works,


Real: 225K  
Science Wire:  Biometrics: The Whirl Reports (Webcast)
Running Time:
00:09:53
Our team of middle school students from the Aim High program investigates new technologies that use our unique physical traits as tools for identification. The Whirl Reports looks at fingerprints.

Project: Science Wire | Browse All

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

Keywords: fingerprint identification, criminal investigations, latent fingerprints, criminal identification, dusting for fingerprints demonstration, lifting fingerprints, forensic evidence, fingerprint yourself activity,


Real: 256K  
Iron Science Teacher:  Zip-Lock Plastic Bags (Webcast)
Running Time:
00:36:24
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: Zip-Lock Plastic Bags

Project: Iron Science Teacher | Browse All

Date: August 29, 2002
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Chemistry

Keywords: baggies, chemical reactions, zip lock baggies activity, ziplock baggies activity, polymers, carbon dioxide from cereal,


Real: 256K  
Iron Science Teacher:  Pencils (Webcast)
Running Time:
00:53:13
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: Pencils

Project: Iron Science Teacher | Browse All

Date: August 2, 2002
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: yardstick, air pressure, density of air, strength of pencils, mechanical forces, conductivity of pencils, electric currents in a pencil, polymer, metal content of a pencil, carbon graphite cundictivity, electrical resistance in carbon graphite, rheostat activity, lan


Real: 256K  
Iron Science Teacher:  Eggs (Webcast)
Running Time:
1:00:51
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: Eggs!

Project: Iron Science Teacher | Browse All

Date: July 19, 2002
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: newton, laws, motion, density column, emulsifiers, emulcification, solutions, calcium carbonate, silver, eggs, egg, activity, activities, shoes, eggshells


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  
Origins: Hubble:  Preparing for Space (Webcast)
Running Time:
00:35:48
In an exclusive taped interview, Hubble payload commander and astronaut John Grunsfeld discusses how astronauts who'll be servicing a telescope in space train in a giant pool at the Johnson Space Center. We'll also show an interview with space engineer Amy Ross, filmed in the space suit laboratory at Johnson.

Project: Origins: Hubble | Browse All

Date: March 3, 2002
Format: Interview
Category: Science in Action
Subject(s): Astronomy/Space Science

Keywords: columbia shuttle launch, rockets, rocket booster, designation sts-109 hubble space telescope service mission, goddard space center, kennedy space center, john m. grunsfeld, nasa neutral buoyancy lab, spacewalks, spacesuits, infrared light, nicmos, , space gloves


Real: 256K  
Origins: Antarctica:  LIDAR Mapping Project with Bill Krabill (Webcast)
Running Time:
0:34:29
Join the Origins team as they travel to Antarctica. We sent Mary, Noel, Paul, and Julie to explore scientific wonders from McMurdo to the Pole. Learn all about the extreme science being conducted at the South Pole in a daily dispatch from Terra Australis Incognita!

Project: Origins: Antarctica - Scientific Journeys from McMurdo to the Pole | Browse All

Date: January 3, 2002
Format: Expedition
Category: Science in Action
Subject(s): Geology/Earth Science

Keywords: light radar, mapping with laser light, mapping dry valleys, alsm, airborne laser swath mapping, laser radar, scattering, mapping glaciers, monitoring glaciers, ice flows,


Real: 80K  
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