The March of Time
1965: BRAIN EXPERIMENTS: CU Two holes in head of cat, ZO Male fingers placing electrode into hole, LA Walking cat does not stop at wall, continues trying to walk. MS Cat head against wall trying to walk. Scientific research, animal testing
MOT 1965: BRAIN EXPERIMENTS: CU Two holes in head of cat, ZO Male fingers placing electrode into hole, LA Walking cat does not stop at wall, continues trying to walk. MS Cat head against wall trying to walk. Scientific research, animal...
Curated Video
Water and Diffusion - The Chemistry of Life
In this section, I talk about the properties of water, and what makes it unique. I talk about hydrogen bonds that result from the polar nature of water and why ice floats.
I also deal with diffusion and go into the 3 factors that affect...
Cerebellum
Algebraic Word Problems
This video covers exam strategy, Algebraic Word Problems. This is part 11 from the series 'Introduction to the Math Section of the SAT'.
Curated Video
Identifying the Domain and Range of Functions in Real-World Applications
In this lesson, students will learn how to identify the domain and range of functions by examining real-world applications. They will understand that a function assigns each domain element to one range element, and that the domain and...
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breeding orchid in biotechnology by plant tissue culture
breeding orchid in biotechnology by plant tissue culture
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A dispersive equilateral prism refracting and reflecting an incoming beam of uniform white light. Refraction of light results in the light being split into its constituent spectral colors (the colors of the rainbow)
A dispersive equilateral prism refracting and reflecting an incoming beam of uniform white light. Refraction of light results in the light being split into its constituent spectral colors (the colors of the rainbow)
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Scientists analyze the periodic table elements
Scientists analyze the periodic table elements
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Demonstration of iron powder being sprinkled onto paper covering a bar magnet. The magnetic field induces magnetism in each of the particles of iron powder, which then line up in the field. Although the field is actually continuous, interactions between t
Demonstration of iron powder being sprinkled onto paper covering a bar magnet. The magnetic field induces magnetism in each of the particles of iron powder, which then line up in the field. Although the field is actually continuous,...
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Science lab worker
Close up of a mature performing a chemistry analysis (titration), in a lab coat with colleague in background. Dolly shot on Canon 5D 85mm lens.
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Scientists Working and using gel permeation chromatography in the Laboratory
Scientists Working and using gel permeation chromatography in the Laboratory. he use glass syringe with