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njorthr's photostream |
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Triceratops Fossilized Skull
A photo of a triceratops fossil, located on campus at UND.
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Uploaded on Oct 20, 2009
Physics Problem 2
Jerry the Gnome has decided to jump off the counter. If the counter is 1.5 meters high, at what speed...
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Uploaded on Oct 20, 2009
Physics Problem 3
Jerry the Gnome and Octavius the Gnome have decided to go skateboarding. Octavius has a mass of 1.25kg...
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Uploaded on Oct 20, 2009
Physics Problem 3
Jerry the Gnome and Octavius the Gnome have decided to go skateboarding. Octavius has a mass of 1.25kg...
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Uploaded on Oct 20, 2009
Oil and Water
Oil and water do not mix because oil is a non-polar molecule, whereas water is a polar molecule. Why does oil float to the top of the water?
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Uploaded on Oct 20, 2009
Hydro Electric Power
Hydro-electric power plants work by converting the kinetic energy of flowing water into electric power....
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Uploaded on Oct 20, 2009
Mining Equipment
Coal and other natural resources are mined to be used to generate power. Here we see mining equipment at a coal mine in North Dakota.
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Uploaded on Oct 20, 2009
Physics Problem 1
A force is applied to a book (2.5kg) at an angle of 30 degrees to the x-axis. What is the range of forces...
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Uploaded on Oct 20, 2009
Static Electricity
Static is caused by the imbalance of electric charge between two objects. Here, the balloon has lost...
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Uploaded on Oct 20, 2009
Baking Soda and Vinegar
The baking soda and vinegar reaction is a classic in many science classrooms. The chemical equation for...
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Uploaded on Oct 20, 2009
Physics Problem 2
Jerry the Gnome has decided to jump off the counter. If the counter is 1.5 meters high, at what speed...
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Uploaded on Oct 20, 2009
Agate
An agate is a sedimentary rock made from the element silicon. Note the banding found "inside"...
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Uploaded on Oct 20, 2009
Meander
Streams naturally "wander" in a process called meandering. Note how the outside of the bank is...
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Uploaded on Oct 20, 2009
X-Ray Tube
This is an early version of an X-ray tube found at the University of North Dakota
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Uploaded on Oct 20, 2009
Rockets
Rockets found at the University of North Dakota. These rockets were built as part of the University...
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Uploaded on Oct 20, 2009
Wagner Static Electricity Machine 1
This is an early machine used at the University of North Dakota to generate and study electricity. The...
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Uploaded on Oct 20, 2009
Wagner Static Electricity Machine 2
Again, the WSEM, but in this photo, you can see just how large of a machine this actually is. Most static...
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Uploaded on Oct 20, 2009
Triceratops Fossilized Skull
A photo of a triceratops fossil, located on campus at UND.
Some rights reserved
Uploaded on Oct 20, 2009
