A wonderful chemical reaction...
Friday, February 25, 2011
Thursday, February 24, 2011
Bernoulli Makes For Good Science!
Bernoulli's Principle-Increase the speed of a fluid...decrease the pressure.
Tuesday, February 22, 2011
Doppler Tim's Science Lab #2 Tuesday, February 22nd 2011
Try making a vortex cannon and shoot some smokin' O's across the room!
Firecracker!
320,000 firecrackers were linked together to honor a friend as his last request. It is a mountain of firecracker!
Monday, February 21, 2011
Doppler Tim's Science Lab Monday, February 21 2011
Finally a better "Cloud in the Bottle" experiment! This works well for teachers, students, home schoolers, and magicians. Have Fun...
Wednesday, February 16, 2011
This Makes My Head Hurt!
You may have fun figuring this out...or this may drive you just a bit nuts!
Friday, February 11, 2011
The Pictures are Clear...
I am anything but a scholar on Egypt. I can say that while the future is still very uncertain for the Egyptians, the pictures are quite clear.
Bye Bye Mubarak from Ramy Rizkallah on Vimeo.
Bye Bye Mubarak from Ramy Rizkallah on Vimeo.
More Pictures at
Monday, February 7, 2011
Chicago Blizzard Timelapse
WGN has posted a woderful timelapse of the 2011 blizzard. The video starts at about noon on Tuesday, February 1st and ends near 6am on Wednesday, February 3rd. The video was shot right on Michigan Ave. in Chicago. Enjoy!
Thursday, February 3, 2011
Midwest Blizzard of 2011
A huge snowstorm hit the Midwest and Great Lakes regions from January 31st to February 2nd. Cities from Oklahoma to New York received tremendous amounts of snow and wind. Central Indiana and Central Ohio were hard hit with sleet and freezing rain. The following blog entry has a little bit for everyone. There are synoptic charts and a synoptic animation for practicing meteorologists. I have collected snowfall total maps from National Weather Service offices across the country and video clips have been posted from hard hit areas.
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| Synoptic analysis/Radar of Midwest Blizzard February 1-2 2011 Click to Play Movie & Enlarge |
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| Synoptic analysis of Midwest Blizzard January 31st 7pm Click to Enlarge |
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| Synoptic analysis of Midwest Blizzard February 1 7am Click to Enlarge |
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| Synoptic analysis of Midwest Blizzard February 1 7pm Click to Enlarge |
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| Synoptic analysis of Midwest Blizzard February 2 7am Click to Enlarge |
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| Low Pressure over the Ohio Valley Tight Gradient Backside of Storm Click to Enlarge |
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| National Snowfall Totals Click to Enlarge |
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| Oklahoma Snowfall Totals Click to Enlarge |
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| Central Missouri Snowfall Totals Click to Enlarge |
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| Eastern Iowa Snowfall Totals Click to Enlarge |
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| Chicagoland Snowfall Totals Click to Enlarge |
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| Milwaukee Area Snowfall Totals Click to Enlarge |
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| Northern Indiana/Northwest Ohio Snowfall Totals Click to Enlarge |
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| Western and Northern New York Snowfall Totals Click to Enlarge |
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