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Helena High Rocket Movie
rodbensonhelena
86 views
I show this movie (muted) on a large screen in my classroom as I tell students how to pack the parachute, how to insert the igniter, etc. . . . So I thought I might as well...
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Warm Front Simulation
rodbensonhelena
497 views
Watch as I use colored water to simulate the shape of a warm front. Be ready to pause the video when prompted.
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Cold Front Simulation
rodbensonhelena
446 views
Watch as I simulate a cold front using colored water. Be ready to pause the video when prompted.
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Atmosphere crushes can!
rodbensonhelena
636 views
This is a fun introduction to atmospheric pressure. To see more Earth Science-related videos, go to www.formontana.net/tube.html
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Fountain Demonstration (Atmospheric Pressure)
rodbensonhelena
470 views
This demonstration shows an interesting effect caused by pressure differences. It was filmed in 2004.
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No Pots? No Pans? No Problem. Science Activity
rodbensonhelena
207 views
This video lets teachers and students see the activity called "No Pots? No Pans? No Problem." The purpose of the activity is to help students understand heat transfer. Be...
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Pollen: The "Birds and Bees" of Ponderosa Pine Trees
rodbensonhelena
1,315 views
Learn about the role that pollen plays in the life cycle of pine trees. To find out how pollen can is used to understand past climates, go to www.formontana.net and select...
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Lost Lake Found in Central Montana
rodbensonhelena
1,840 views
This unusual lake is a remnant of the ice age. It is associated with the Shonkin Sag, which is a flood channel formed as Glacial Lake Great Falls overflowed. To learn mor...
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Scenes from the Belt Meteor Crater
rodbensonhelena
670 views
Although it is called "The Belt Meteor Crater", this is actually a sinkhole. A cavern formed in the Madison limestone (not far below the surface). Eventually, layers of s...
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Helena Valley Temperature Inversion
rodbensonhelena
1,571 views
Temperature inversions can happen in the valleys of western Montana during the winter when it is clear, calm, and cold. Under normal atmospheric conditions, the air temper...
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