Found 20 - 30 results of 33 programs matching keyword "density of salt water" |
Iron Science Teacher: Aluminum Foil (Webcast)
Running Time:
00:59:28
00:59:28
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-aluminum foil!
Project: Iron Science Teacher | Browse All
Date: August 6, 2004
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science, Physics
Keywords: teachers, experiments, activities, tinfoil into copper, density, aluminum foil boats, surface tension, bouyancy, hydrogen blimp model, electrical charge, electroscope model, static electricity, properites of aluminum foil, aluminum foil battery, activated charcoal,
Project: Iron Science Teacher | Browse All
Date: August 6, 2004
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science, Physics
Keywords: teachers, experiments, activities, tinfoil into copper, density, aluminum foil boats, surface tension, bouyancy, hydrogen blimp model, electrical charge, electroscope model, static electricity, properites of aluminum foil, aluminum foil battery, activated charcoal,
| Real: 225K |
Iron Science Teacher: Salt (Webcast)
Running Time:
1:09:46
1:09:46
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-salt!
Project: Iron Science Teacher | Browse All
Date: July 23, 2004
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science, Physics
Keywords: teachers, experiments, salt shaker, center of gravity, balance, table salt, sodium chloride crsytal, exponentials, diapers, osmosis, solutions, perception of taste, dna strands, cell membrane, cell structure, dna extraction
Project: Iron Science Teacher | Browse All
Date: July 23, 2004
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science, Physics
Keywords: teachers, experiments, salt shaker, center of gravity, balance, table salt, sodium chloride crsytal, exponentials, diapers, osmosis, solutions, perception of taste, dna strands, cell membrane, cell structure, dna extraction
| Real: 225K |
Iron Science Teacher: Aluminum Cans (Webcast)
Running Time:
1:02:33
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
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 |
Origins: Astrobiology: Life's Ingredients (Webcast)
Running Time:
00:43:30
00:43:30
Julia Child and physicist Philip Morrison once cooked up (and sampled) "primordial soup," a mixture of ingredients said to be the materials from which life sprang on Earth. How accurate is this notion? David Deamer studies how some molecules self-assemble into order, and has developed new theories about how life evolved from components on Earth. We’ll talk with him, do hands-on experiments, and watch vintage footage of Julia Child tasting the soup. Guests: David Deamer, Director, UC Berkeley SETI Program, and Karen Kalumuk, Exploratorium staff scientist.
Project: Origins: Astrobiology: The Search for Life | Browse All
Date: November 16, 2003
Format: Interview
Category: Science in Action
Subject(s): Life Science/Biology, Chemistry
Keywords: self-assembled structures, self-assembly processes, directed assembly process, primordial soup recipe, building blocks of life, life on other planets, life on mars, chemical reactions, amino acid production, molecule formation, density column, emulsifiers, emulsifica
Project: Origins: Astrobiology: The Search for Life | Browse All
Date: November 16, 2003
Format: Interview
Category: Science in Action
Subject(s): Life Science/Biology, Chemistry
Keywords: self-assembled structures, self-assembly processes, directed assembly process, primordial soup recipe, building blocks of life, life on other planets, life on mars, chemical reactions, amino acid production, molecule formation, density column, emulsifiers, emulsifica
| Real: 256K |
Iron Science Teacher: Water (Webcast)
Running Time:
1:05:23
1:05:23
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-water!
Project: Iron Science Teacher | Browse All
Date: July 11, 2003
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science
Keywords: water, teachers, contest, ingredients, experiments, activities, molecules, h2o
Project: Iron Science Teacher | Browse All
Date: July 11, 2003
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science
Keywords: water, teachers, contest, ingredients, experiments, activities, molecules, h2o
Iron Science Teacher: Pencils (Webcast)
Running Time:
00:53:13
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
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
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
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: Antarctica Edition (Webcast)
Running Time:
0:41:27
0:41:27
In this special "holiday" edition of Iron Science Teacher, Paul Doherty joins our competition in the webcast studio live from Antarctica. 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: ice!
Project: Iron Science Teacher | Browse All
Date: December 14, 2001
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science
Keywords: activity, activities, low pressure, change of state, boiling, vaporization, steam, vaccuum, boiling at a lower temperature, boiling at a lower pressure, boil water with ice activity, perception of touch, frozen hand, muscles in cold temperatures, nerves in cold tempe
Project: Iron Science Teacher | Browse All
Date: December 14, 2001
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science
Keywords: activity, activities, low pressure, change of state, boiling, vaporization, steam, vaccuum, boiling at a lower temperature, boiling at a lower pressure, boil water with ice activity, perception of touch, frozen hand, muscles in cold temperatures, nerves in cold tempe
| Real: 80K |
Iron Science Teacher: Bi-Coastal Challenge: Milk Cartons (Webcast)
Running Time:
1:04:05
1:04:05
Watch as the best teachers on the planet battle it out for the title of Iron Science Teacher. This special edition will pit east coast teachers from Columbia University against teachers from the Exploratorium's Teacher's Institute. In this zany competition teachers will have ten minutes to create a science activity from a "secret" ingredient: milk cartons!
Project: Iron Science Teacher | Browse All
Date: December 1, 2001
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Everyday Science
Keywords: fiber optic model, fiber optic water, air pressure, density, styrofoam and acetone, static electricity, electrtostatic, static charge, electrical charge, change of state, water pressure, coriolis effect, periscope, pinhole viewer
Project: Iron Science Teacher | Browse All
Date: December 1, 2001
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Everyday Science
Keywords: fiber optic model, fiber optic water, air pressure, density, styrofoam and acetone, static electricity, electrtostatic, static charge, electrical charge, change of state, water pressure, coriolis effect, periscope, pinhole viewer
| Real: 256K |
Try This!: Try This! With Paul Doherty and Friends: Gorazd Planinsic (Webcast)
Running Time:
00:16:58
00:16:58
Dr. Paul Doherty scours the globe for the world's greatest science demonstrations. Here he partners with Dr. Gorazd Planinsic, frequent contributor to Physics Teacher magazine, active in international physics education, and illustrator of physics text books. Watch this webcast, follow the links to the 'recipes,' then try it yourself!
Project: Try This! With Paul Doherty and Friends | Browse All
Date: March 8, 2001
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science
Keywords: color, light and color, ping pong ball, film can, film cannister, colored leds, mixing colors, led light activity, mixing colors to make white light, density column, mineral oil, soda bottle, cartesian diver snack, descartes diver activity, bouyancy, air pressure, liqu
Project: Try This! With Paul Doherty and Friends | Browse All
Date: March 8, 2001
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science
Keywords: color, light and color, ping pong ball, film can, film cannister, colored leds, mixing colors, led light activity, mixing colors to make white light, density column, mineral oil, soda bottle, cartesian diver snack, descartes diver activity, bouyancy, air pressure, liqu
| Real: 256K |
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