Browsing 300 - 310 results of 310 programs for program format - Demonstration


Iron Science Teacher:  Cups (Webcast)
Running Time:
1:07:01
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: cups!

Project: Iron Science Teacher | Browse All

Date: July 16, 1999
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: activities, contests, experiments, paper cups, dna analogy, toothpicks, double helix activity, double helix model, dna model, paper cup speakers, dynamic speakers, amplification of sound, electromagnetism, centripical force, water wheel, watercycle, hydropower, flammable


Real: 34K  
Iron Science Teacher:  Ping Pong Balls (Webcast)
Running Time:
1:13:45
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: ping pong balls!

Project: Iron Science Teacher | Browse All

Date: July 9, 1999
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: activities, contests, experiments, gravity, air flow, air pressure, probablity triangle, random triangles, pascal's triangle, center of gravity, center of mass, dry ice, change of state, co2 sublimates, dry ice sublimates, carbon dioxide sublimates, cell membranes, alka


Real: 34K  
Iron Science Teacher:  Food Coloring (Webcast)
Running Time:
1:00:07
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: food coloring!

Project: Iron Science Teacher | Browse All

Date: July 2, 1999
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: activities, contests, experiments, air pressure, condensation, fog chamber snack, fog chaber activity, density chamber, molecular motion, fluid flow, density of salt water, ice balloons activity, meanderings, fractures, genie in a bottle activity, chemical reaction,


Real: 34K  
Iron Science Teacher:  Compact Discs (Webcast)
Running Time:
0:54:03
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: compact ∂iscs!

Project: Iron Science Teacher | Browse All

Date: June 26, 1999
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: activities, contests, experiments, cds, cd's, finding the center of mass, benham's disc avtivity, turntable illusions, cd spinner, frictionlessness, hovercraft, frictionless cd puck, airpuck, balloon, digital sound, how a cd works, iridescence, interference, thin films, pe


Real: 34K  
Skateboard Science:  Skateboard Science (Webcast)
Running Time:
1:03:28
Host Greg Caroll and riders from Stereo, Think, and Real Skateboards perform as Exploratorium staff physicist Paul Doherty explains the physics behind this extreme sport.

Project: Sports: Skateboard Science | Browse All

Date: June 12, 1999
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Physics

Keywords: skateboarding, wheels, trucks, decks, ramps, ollies, freestyle, ramps, skateboard design, 360, 180, kick flip, jumping, half pipe, quarter pipe, frontside,


Real: 225K  1M  
Windows Media: 659K  
Science of Chocolate:  Sweet Science of Chocolate (Webcast)
Running Time:
2:19:31
Visit a chocolate factory and learn how to make chocolate candles! Host Sedge Thomson talks with chocolatiers, chefs, and scientists about the history and science of this intoxicating food.

Project: Sweet Science of Chocolate | Browse All

Date: February 14, 1999
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: origins of choclate, xocoatl, aztec chocolate drink, chocolatier joseph schmidt, angela arzave, pastry, scharffen berger chocolate factory, making chocolate, science of chocolate, chocolate science, harold mcgee, andrew waterhouse, history of chocolate, cocoa, desserts


Real: 34K  
AAAS Dispatches:  Stump the Scientist: Benham's Disk Exhibit (Webcast)
Running Time:
0:23:03
In these archived webcasts from inside the American Association for the Advancement of Science (AAAS) exhibition hall, watch as Exploratorium senior scientist Tom Humphrey challenges some of the top scientists in the world to explain the phenomena behind selected exhibits from the museum floor. In this webcast, the Benham's Disk exhibit explained by guests from the Mathematical Sciences Research Institute in Berkeley and University High School in San Francisco

Project: AAAS Annual Meeting Dispatches, San Francisco | Browse All

Date: February 16, 1997
Format: Demonstration / Activity
Category: Science in Action
Subject(s): Physics

Keywords: scientific process, scientific method, hypothesis, experimental studies, optical illusions, perception of color, circular motion


Real: 35K  
Iron Science Teacher:  Rulers and Meter Sticks (Webcast)
Running Time:
0:50:12
Watch as the best teachers on the planet battle it out for the title of Iron Science Teacher. In this zany competition teachers have ten minutes to create a science activity. This week’s “secret” ingredient: rulers and meter sticks!

Project: Iron Science Teacher | Browse All

Date: February 25, 1996
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: activities, contests, experiments, balance, center of mass, center of gravity, exponentials, take it from the top activity, take it from the top snack, balancing stick avtivity, balancing stick snack, static electricity, electron charge, negative charge, static charge


Real: 34K  
Turbulent Landscapes:  Mesocyclone (Webcast)
Running Time:
00:03:36
Mesocyclone, centerpiece of the Turbulent Landscapes exhibition, is a 40 foot tall, working model of a hurricane. Powerful fans at the base of the structure create complex airflow patterns. These patterns are made visible by water vapor released from the top of the structure.

Project: Turbulent Landscapes | Browse All

Date: January 1, 1996
Format: Demonstration / Activity
Category: Science in Action
Subject(s): Art, Geology/Earth Scientist

Keywords: exhibit, turbulence, complexity


Real: 16K  
Iron Science Teacher:  Spare Change (Coins) (Webcast)
Running Time:
0:43:03
Watch as the best teachers on the planet battle it out for the title of Iron Science Teacher. In this zany competition teachers have ten minutes to create a science activity. This week’s “secret” ingredient: coins!

Project: Iron Science Teacher | Browse All

Date: July 29, 1995
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: activities, contests, experiments, making a penny glow, glowing penny, chemical reaction with acetone, exothermic reaction, copper catalyst, rate of acceleration, free fall, air resistance, laws of acceleration, conductivity meter, metals conducting electricity, coins


Real: 34K  
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Gordon and Betty Moore Foundation
Gordon and Betty Moore Foundation
Webcasts made possible through the generosity of the Gordon and Betty Moore Foundation, The Jim Clark Endowment for Internet Education, the McBean Family Foundation,.and the Corporation for Educational Networks Initiatives in California (CENIC).

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