 This program demonstrates the changeability of solids, liquids, and gases with real-world, easy-to-understand examples. Set at a campsite, the video utilizes simple tools at hand—a camp stove, pots and pans, boiling water, and ice—to explain the concepts of state change, latent heat, expansion, contraction, and sublimation. Viewers will become familiar with the particle theory of matter, how heat or cold changes the characteristics of a wide variety of materials, and how a great deal of technology relies on these transformations. Helpful animation sequences and concise chapter summaries reinforce essential physics and chemistry concepts. (28 minutes)
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Item#: FMK35306
Copyright date: ©2004
VHS ISBN 978-1-4213-3158-4
DVD ISBN 978-1-4213-3159-1
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Chemical Equations
Filled with real-life demonstrations that support instructive written examples, this program reinforces the basic principles of solving equations for chemical reactions. A brief historical overview describes Marie and Antoine Lavoisier's establishmen...(more details) |
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$89.95 |
| DVD |
$89.95 |
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$134.92 |
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Acids and Bases
Use this video to familiarize students with the properties of acids and bases. Beginning with an overview of how these two kinds of chemicals react to or neutralize each other, the program explores Arrhenius's ideas on ion release and Lowry and Brons...(more details) |
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$89.95 |
| DVD |
$89.95 |
| DVD + 3-Year Streaming |
$134.92 |
| 3-Year Streaming |
$89.95 |
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Chemistry: Changing States of Matter
This Science Screen Report uses experiments and everyday phenomena to explore the properties of matter and how physical forces cause state changes at the boiling, melting, freezing, and dew point. The program also demonstrates how different states of...(more details) |
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$69.95 |
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$69.95 |
| DVD + 3-Year Streaming |
$104.92 |
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$69.95 |
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Elements: The Foundation of Nature
Earth, air, fire, and water: according to some ancient theories, these four elements made up the cosmos. Beginning with the work of the Greek philosopher Democritus, this Science Screen Report describes how an accurate atomic theory developed and led...(more details) |
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$59.95 |
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$59.95 |
| DVD + 3-Year Streaming |
$89.93 |
| 3-Year Streaming |
$59.95 |
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Separating Mixtures
Using clever animation and real-world examples, this video gives viewers a solid grounding in the principles of mixtures, how they can form, and how they can be separated. Starting with everyday tools and materials-including a campfire, sugar, water,...(more details) |
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| VHS |
$59.95 |
| DVD |
$59.95 |
| DVD + 3-Year Streaming |
$89.93 |
| 3-Year Streaming |
$59.95 |
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