Found 10 - 17 results of 17 programs matching keyword "electrical resistance in carbon graphite" |
Iron Science Teacher: Zip-Lock Plastic Bags (Webcast)
Running Time:
00:36:24
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,
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
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: 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 |
Iron Science Teacher: Dry Ice (Webcast)
Running Time:
0:48:53
0:48:53
Watch as Exploratorium staff and local teachers compete for the title of Iron Science Teacher. Today's secret ingredient-dry ice!
Project: Iron Science Teacher | Browse All
Date: October 28, 2000
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Chemistry, Physics
Keywords: teachers, contest, experiments, activites, dry ice, frozen, carbon dioxide
Project: Iron Science Teacher | Browse All
Date: October 28, 2000
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Chemistry, Physics
Keywords: teachers, contest, experiments, activites, dry ice, frozen, carbon dioxide
Iron Science Teacher: Disposable Cups (Webcast)
Running Time:
0:52:28
0:52:28
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. This week’s “secret” ingredient: disposable cups!
Project: Iron Science Teacher | Browse All
Date: July 7, 2000
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science
Keywords: activities, contests, experiments, paper cups, drinking cups, rotational forces, aerodynamic lift, cumbustion, boiling water in a paper cup, extracting chlorophyll, chloroplasts, photosynthesis, electrical charge, paper cup microphone, cup that crows, clucking cups, diap
Project: Iron Science Teacher | Browse All
Date: July 7, 2000
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science
Keywords: activities, contests, experiments, paper cups, drinking cups, rotational forces, aerodynamic lift, cumbustion, boiling water in a paper cup, extracting chlorophyll, chloroplasts, photosynthesis, electrical charge, paper cup microphone, cup that crows, clucking cups, diap
| Real: 34K |
Iron Science Teacher: Ping Pong Balls (Webcast)
Running Time:
1:13:45
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
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: Spare Change (Coins) (Webcast)
Running Time:
0:43:03
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
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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