Description |
1 online resource (1 video file (approximately 10 min.)) : sd., col. |
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digital rda |
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video file rda |
Access |
Digital content provided by hoopla. |
Summary |
From enjoying the warmth of a fire to baking a cake, we benefit from chemical changes on a regular basis. This colorful program illustrates and explains numerous examples of chemical changes. It also takes a look at some of the common characteristics of chemical reactions. Concepts and terminology: physical change, chemical change, reaction, color change, gas, and heat. |
Audience |
Not rated. |
System Details |
Mode of access: World Wide Web. |
Subject |
Chemicals -- Juvenile films.
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Genre |
Video recordings for the hearing impaired.
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Added Author |
hoopla digital.
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Music No. |
MWT11521097 |
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