Much of our food source is made up of thousands of plants that are grown from seeds and there are literally thousands of...
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This program explains the moment of inertia and how it governs the way a body will behave in rotational motion. Then he...
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This program teaches the concept of angular momentum of a rotating system, working out problems one step at a time that...
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Learn the concept of angular speed and angular acceleration and how to recognize a problem that deals with angular motion....
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Host Jeff Gardner learns about the role of an astronomer and makes discoveries as he looks to the stars. Subjects Covered...
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All ordinary matter in the universe is made up of protons, neutrons and electrons combined in different kinds of atoms to...
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The 20th century saw the earth dramatically changed by industrial technology. The 21st century will see the earth even more...
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This program delves deep into living cells to reveal one of life’s most intriguing secrets, DNA, the basic set of chemical...
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Discover how scientists are working in harmony with nature’s blueprints, DNA, to make beneficial changes at life’s most...
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Whether you need help with high school chemistry, need to review for a college chemistry class, or you're studying for the...
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Understanding the properties of matter, compounds, and bonding can be difficult. This DVD will give you everything you'll...
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For those who have already mastered the properties of matter and balancing chemical equations, Chemistry Part 2 is for you....
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Chemistry Part 3 is for those students who are ready to tackle Kinetic Molecular Theory, Graham's Law (it doesn't have...
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You will learn special "formulas" are presented for solving the specific problems.
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You will learn an analogy can be drawn between recipes used in cooking and the "recipe" for a chemical reaction.
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You will learn the volume occupied by a mole of a substance is referred to as its molar volume.
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You will learn in principal, all chemical reactions are reversible, although for practical purposes many can be considered...
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You will learn that for every equilibrium system at a given temperature there exists a constant referred to as the...
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You will learn not to ignore the necessity to develop the important conceptual understandings required to do well in...
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You will learn the disadvantages of using techniques such as proportion method or the factor-label method for finding...
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We offer a wide variety of science videos in our science DVD category. Please select a more sub-category below for more specific products, or browse our general science dvds below. We cover a wide range of scientific categories and our DVDs are geared to educate people at all ages in a variety of different scientific fields.