Found 30 - 40 results of 47 programs matching keyword "air blast craters"


Return to Mars:  Tales of a Martian Rock Climber (Webcast)
Running Time:
00:27:00
Explore how Mars’s gravity and geology would affect rock climbers, with the Exploratorium's Dr. Paul Doherty.

Project: Return to Mars | Browse All

Date: January 8, 2004
Format: Demonstration / Activity
Category: Science in Action
Subject(s): Astronomy/Space Science

Keywords: mars, mer, robots, science, images, horizon, craters, surfaces, dry lakes, rocks, wheels, cameras, nasa, jpl, rat, solar power, geology, rock climbers


Real: 225K  
Return to Mars:  What Time Is It on Mars? (Webcast)
Running Time:
00:33:00
How old would you be on Mars? Learn how time passes on Mars by exploring its calendar and seasons.

Project: Return to Mars | Browse All

Date: January 7, 2004
Format: Demonstration / Activity
Category: Science in Action
Subject(s): Astronomy/Space Science

Keywords: mars, mer, robots, science, images, horizon, craters, surfaces, dry lakes, rocks, wheels, cameras, nasa, jpl, rat, solar power, target.


Real: 225K  
Return to Mars:  View from Mars (Webcast)
Running Time:
00:37:00
Find out what sunsets look like on Mars and what makes the red planet red with images taken by the MERs’ cameras

Project: Return to Mars | Browse All

Date: January 6, 2004
Format: Demonstration / Activity
Category: Science in Action
Subject(s): astronomy/Space Science

Keywords: mars, mer, robots, science, images, horizon, craters, surfaces, dry lakes, rocks, wheels, cameras, nasa, jpl, rat, solar power, target.


Real: 225K  
Return to Mars:  Introduction to Adventure (Webcast)
Running Time:
00:42:06
Come to the Exploratorium and see the first images from the Mars Rover Spirit. Learn about the Mars missions and the tools used to explore Mars.

Project: Return to Mars | Browse All

Date: January 4, 2004
Format: Demonstration / Activity
Category: Science in Action
Subject(s): Astronomy/Space Science

Keywords: mars, mer, robots, science, images, horizon, craters, surfaces, dry lakes, rocks, wheels, cameras, nasa, jpl, rat, solar power, target.


Real: 225K  
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  
Return to Mars:  Only Mars (Webcast)
Running Time:
00:07:57
See an 8 minute video of the planet Mars from the James Lick Observatory telescope!

Project: Return to Mars | Browse All

Date: August 28, 2003
Format: Expedition
Category: Science in Action
Subject(s): Astronomy/Space Science

Keywords: mars, mer, robots, science, images, horizon, craters, surfaces, dry lakes, rocks, wheels, cameras, nasa, jpl, rat, solar power, target.


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  
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  
Origins: Antarctica:  Making Snowflakes (Webcast)
Running Time:
0:24:50
Join two of our High School Explainers as they show our live webcast audience how to make snowflakes at home with a water bottle, styrofoam plates, dry ice and a sponge.

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

Date: December 29, 2001
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: snowflake activities, snowflake activity, ice crystals, crystallization, snowflakes in a bottle, growing your own snow crystals, supersaturated air,


Real: 80K  
Origins: Antarctica:  Antarctica: Interview with Karen Joyce (Webcast)
Running Time:
0:31:36
Karen Joyce has spent 10 seasons in Antarctica. From our studio at the Exploratorium, we talked with Ms. Joyce about what life is like in Antarctica.

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

Date: December 8, 2001
Format: Expedition
Category: Science in Action
Subject(s): Life Sciences/Biology

Keywords: physical fitness in antarctica, dryness of the air in antarctica, everyday life at mrmurdo station.life in antarctica, life in extreme environments, karen joyce interview, community at mcmurdo


Real: 80K  
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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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