Found 10 - 20 results of 21 programs matching keyword "fertilization model" |
Saturn: Saturn/Cassini Update - The Mystery of Titan (Webcast)
Running Time:
00:18:43
00:18:43
Dr. Paul Doherty and Dr. Eric Weygren discuss the most intriguing moon in the Solar System, Titan. Titan is veiled in a mysterious, dense, foggy atmosphere.
Project: Saturn: Jewel of the Solar System | Browse All
Date: July 16, 2004
Format: Demonstration / Activity
Category: Science in Action
Subject(s): Astronomy/Space Science
Keywords: cassini spacecraft, model of saturn, atmosphere of titan, flower in liquid nitrogen activity, infra-red light camera
Project: Saturn: Jewel of the Solar System | Browse All
Date: July 16, 2004
Format: Demonstration / Activity
Category: Science in Action
Subject(s): Astronomy/Space Science
Keywords: cassini spacecraft, model of saturn, atmosphere of titan, flower in liquid nitrogen activity, infra-red light camera
| Real: 225K |
Iron Science Teacher: Golf Balls (Webcast)
Running Time:
00:58:11
00:58:11
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-golf balls!
Project: Iron Science Teacher | Browse All
Date: July 9, 2004
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science
Keywords: teachers, demos, activities, gravity, energy, catapults, brazil nut effect, kinetic sieving, temperature effect on bouncing balls, graphing, elasticity, fertilization model, roller bowler model, friction, bowler roller model, roller bowler model, birds, bird beaks, bird
Project: Iron Science Teacher | Browse All
Date: July 9, 2004
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science
Keywords: teachers, demos, activities, gravity, energy, catapults, brazil nut effect, kinetic sieving, temperature effect on bouncing balls, graphing, elasticity, fertilization model, roller bowler model, friction, bowler roller model, roller bowler model, birds, bird beaks, bird
| Real: 225K |
Saturn: Saturn/Cassini Update-The Rings of Saturn (Webcast)
Running Time:
00:19:05
00:19:05
Join Exploratorium scientist Dr. Paul Doherty and Dr. Eric Wegryn as they discuss the rings of Saturn and show new images from Cassini.
Project: Saturn: Jewel of the Solar System | Browse All
Date: July 9, 2004
Format: Interview
Category: Science in Action
Subject(s): Astronomy/Space Science
Keywords: model of saturn, rings of saturn, cassini spacecraft, gravity well floor exhibit, gravity well exhibit, keppler's third law, orbits, model of saturn's rings, model of the rings of saturn, orbital resonance,
Project: Saturn: Jewel of the Solar System | Browse All
Date: July 9, 2004
Format: Interview
Category: Science in Action
Subject(s): Astronomy/Space Science
Keywords: model of saturn, rings of saturn, cassini spacecraft, gravity well floor exhibit, gravity well exhibit, keppler's third law, orbits, model of saturn's rings, model of the rings of saturn, orbital resonance,
| Real: 225K |
Iron Science Teacher: Carbohydrates (Webcast)
Running Time:
1:01:08
1:01:08
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- carbohydrates!
Project: Iron Science Teacher | Browse All
Date: July 2, 2004
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science
Keywords: teachers, experiments, demos, carbohydrates, human digestive system, air pressure, ballistics, force and motion, peeps science, science of peeps, model of the atmoshpere on mars, model of the atmoshpere on venus,
Project: Iron Science Teacher | Browse All
Date: July 2, 2004
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science
Keywords: teachers, experiments, demos, carbohydrates, human digestive system, air pressure, ballistics, force and motion, peeps science, science of peeps, model of the atmoshpere on mars, model of the atmoshpere on venus,
| Real: 225K |
Iron Science Teacher: Washington, DC: Red Tape (Webcast)
Running Time:
00:48:17
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
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 |
Origins: Cold Spring Harbor: Dr. James Watson (Webcast)
Running Time:
12:28:42
12:28:42
Dr. James Watson is the President of Cold Spring Harbor Laboratory and the co-discoverer of the double helix, for which he won a Nobel prize in physiology or medicine in 1962. Dr. Watson was also the first director of the Human Genome Project. He talks with us about early discoveries in molecular biology, the Human Genome Project, and what makes Cold Spring Harbor a unique scientific institution.
Project: Origins: Unwinding DNA at Cold Spring Harbor Laboratory | Browse All
Date: March 1, 2003
Format: Interview
Category: History of Science
Subject(s): Life Science/Biology
Keywords: max delbrück, dna discovery, discoverer of dna, discovery of the dna double helix, genetics, phage group, bacteriophage, molecular biology, model organisms, microbial genetics, genetics code, dna fingerprinting for criminal justice
Project: Origins: Unwinding DNA at Cold Spring Harbor Laboratory | Browse All
Date: March 1, 2003
Format: Interview
Category: History of Science
Subject(s): Life Science/Biology
Keywords: max delbrück, dna discovery, discoverer of dna, discovery of the dna double helix, genetics, phage group, bacteriophage, molecular biology, model organisms, microbial genetics, genetics code, dna fingerprinting for criminal justice
| Real: 225K |
Origins: Cold Spring Harbor: Dr. Sydney Brenner (Webcast)
Running Time:
00:24:51
00:24:51
Dr. Sydney Brenner won the Nobel prize in physiology or medicine in 2002 for his work with the tiny nematode, C. elegans. Dr. Brenner recruited the one-millimeter worm in the early sixties as the ideal model organism to study cell differentiation and organ development. In this program, he describes how new model organisms are established for studying basic physiology, recounts his reaction to seeing Watson and Crick's DNA model for the first time, and offers advice to young scientists just starting out.
Project: Origins: Unwinding DNA at Cold Spring Harbor Laboratory | Browse All
Date: February 27, 2003
Format: Interview
Category: Science in Action
Subject(s): Life Science/Biology
Keywords: history, discovery of dna helix, dna model, dna helix model, genetics, dna structure, genetic mutations, conducting research, problem solving, scientific approach, scientific process, model organsims, research standards, c. elegans,
Project: Origins: Unwinding DNA at Cold Spring Harbor Laboratory | Browse All
Date: February 27, 2003
Format: Interview
Category: Science in Action
Subject(s): Life Science/Biology
Keywords: history, discovery of dna helix, dna model, dna helix model, genetics, dna structure, genetic mutations, conducting research, problem solving, scientific approach, scientific process, model organsims, research standards, c. elegans,
| Real: 256K |
Origins: Las Cuevas: Smiling Whiteflies (Webcast)
Running Time:
00:34:32
00:34:32
Look behind the scenes into the process of scientific research and the people who do it - in the tropical Central American country of Belize. In this series of Webcasts, we visited a field research station located in the remote Chiquibul forests of the mountains of Belize. Find out what white flies have to smile about with entomologist Andrew Polaszek.
Project: Origins: Las Cuevas - From Jungle to Lab: The Story of Life's Complexity | Browse All
Date: November 1, 2002
Format: Expedition
Category: Science in Action
Subject(s): Life Science/Biology
Keywords: study of insects, entomology, aleyrodidae, parisitization, white fly, whiteflies, wasps, fertilization, parasitism, parasitoids, virus transmission in plants, cloud of millions of whiteflies in arizona, wasps parasatizing themselves, the cane toad scenario, hosts, preda
Project: Origins: Las Cuevas - From Jungle to Lab: The Story of Life's Complexity | Browse All
Date: November 1, 2002
Format: Expedition
Category: Science in Action
Subject(s): Life Science/Biology
Keywords: study of insects, entomology, aleyrodidae, parisitization, white fly, whiteflies, wasps, fertilization, parasitism, parasitoids, virus transmission in plants, cloud of millions of whiteflies in arizona, wasps parasatizing themselves, the cane toad scenario, hosts, preda
| 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 |
Origins: CERN: The Mystery of the Higgs Boson (Webcast)
Running Time:
0:49:06
0:49:06
What if we did contact another intelligent life form in the universe? What should we say? What traits best represent our humanity? Douglas Vakoch, the SETI Institute’s Director of Interstellar Message Composition, is working with scientists, artists, linguists, composers, and others to imagine how to speak for our planet.
Project: Origins: CERN | Browse All
Date: November 19, 2001
Format: Expedition
Category: Science in Action
Subject(s): Physics
Keywords: higgs boson particle, cern, mystery of universe, particle physics, standard model, dectector
Project: Origins: CERN | Browse All
Date: November 19, 2001
Format: Expedition
Category: Science in Action
Subject(s): Physics
Keywords: higgs boson particle, cern, mystery of universe, particle physics, standard model, dectector
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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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