Found 20 - 30 results of 50 programs matching keyword "density column activity"


NASA-JPL/Univ Maryland:  Deep Impact (Webcast)
Running Time:
00:33:02
Take a look inside a comet! Launched on Jan. 12, 2005, the Deep Impact spacecraft hurtled through space on a collision course with an enormous comet. Join senior scientist Paul Dougherty as he explores this exciting mission.

Project: NASA/Jet Propulsion Laboratories/University of Maryland collaboration | Browse All

Date: July 8, 2005
Format: Demonstration / Activity
Category: Science in Action
Subject(s): Astronomy/Space Science

Keywords: deep impact, space, comet, dust and gas, difference between asteroids and comets, comet contents, comet temple, crater activity, cratering,


Real: 225K  
Iron Science Teacher:  Clothespins (Webcast)
Running Time:
1:00:13
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: Clothespins!

Project: Iron Science Teacher | Browse All

Date: July 8, 2005
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science, Physics

Keywords: teachers, experiments, demos, contest, activities, center of gravity, balance, balance beam, weights and measures, inertia, soda bottle launchers, projectile motion, impulse, muscles, clothespin workout activity,


Real: 225K  
Iron Science Teacher:  CD Cases (Webcast)
Running Time:
00:56:57
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: CD cases!

Project: Iron Science Teacher | Browse All

Date: July 1, 2005
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science, Physics

Keywords: experiments, teachers, demos, activities, magnetism activity, iron content in food and black sand, iron filings, magnitite, kinetic sieving, avalanche floor exhibit snack, avalanche snack, granularity, angle of repose, brazil nut effect, squeeze box activity, squee


Real: 225K  
Saturn:  How Far Have We Gone? (Webcast)
Running Time:
00:46:28
After a week of analyzing the data from the Huygens probe, do scientists think of Titan differently? What were the unexpected findings? Which hypotheses were wrong? Which were correct? Join us as we talk to mission scientists at NASA's Jet Propulsion Laboratory and get the latest on this enigmatic moon.

Project: Saturn: Jewel of the Solar System | Browse All

Date: January 22, 2005
Format: Demonstration / Activity
Category: Science in Action
Subject(s): Astronomy/Space Science

Keywords: titan, atmosphere of titan, cassini spacecraft, gravity on titan demonstration, ice balloon activity, weathering, surface erosion, dendridic rivers, sounds of titan


Real: 225K  
Iron Science Teacher:  Holiday Edition: Fruitcake (Webcast)
Running Time:
00:53:29
The only thing to beat out Iron Science Halloween! Holiday madness right when you could use a laugh.... today's secret ingredient: fruitcake!

Project: Iron Science Teacher | Browse All

Date: December 17, 2004
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: teachers, experiments, demos, circumference, diameter, pi, turning fruitcake into pi, diarrhoea, fiber, constipation, measuring density, mass, volume, weight, gravity.laws of gravity, rocket fuel


Real: 225K  
Iron Science Teacher:  Halloween Edition: Bones (Webcast)
Running Time:
1:13:04
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 science ingredient. This is a Halloween edition of Iron Science Teacher, and today's secret ingredient is: Bones!

Project: Iron Science Teacher | Browse All

Date: October 29, 2004
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science, Physics

Keywords: halloween, bones, resonance, pitch, secret bells activity, hearing, ear physiology, human ear deomonstration, hammer, anvil, stirrup, animal bones, preserving bones, baking soda, osteology, owl pellets


Real: 225K  
Saturn:  Saturn/Cassini Update: Our Heads in the Clouds (Webcast)
Running Time:
00:28:53
Paul Doherty and Ron Hipschman discuss the clouds and atmosphere of Saturn. Learn how to make a cloud in your kitchen or an atmosphere in a soda bottle!

Project: Saturn: Jewel of the Solar System | Browse All

Date: October 15, 2004
Format: Demonstration / Activity
Category: Science in Action
Subject(s): Astronomy/Space Science

Keywords: atmosphere, atmosphere of saturn activity, soda bottle, one-liter soda bottle, cassini spacecraft, planets, chemical composition of the planets, turbulent orb exhibit, turbulent orb snack, turbulent orb activity, clouds, how clouds form, cloud chamber snack, saturn'


Real: 225K  
Iron Science Teacher:  Pet Supplies (Webcast)
Running Time:
1:01:06
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-pet supplies!

Project: Iron Science Teacher | Browse All

Date: August 13, 2004
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): General Science

Keywords: pet supplies, teachers, experiments, activities, dog training, canine cognition, canine sense of smell demonstration, solids and liquids, granularity, one liter soda bottle, cartesian diver snack, descartes diver activity, bouyance, air pressure, liquid pressure, sha


Real: 225K  
Iron Science Teacher:  Aluminum Foil (Webcast)
Running Time:
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,


Real: 225K  
Iron Science Teacher:  Aluminum Cans (Webcast)
Running Time:
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


Real: 225K  
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