Summary: Most, though not all, anthropologists agree that human culture, imagination, and symbolic thought emerged approximately 45,000 years ago. The evidence ranges from fantastic cave paintings and elaborate graves to the first fishing equipment and sturdily built huts. When, why, and what brought on this burst of modern behavior is the subject of much research. This science bulletin focuses on the...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2008
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Summary: This video provides a step-by-step guide to science projects. Interviews with participants at science fairs and footage of their projects provide most of the information. Participants describe where they got their ideas, how they conducted their experiments, what problems they encountered, and what they discovered in the process. Viewers learn what the scientific method is, why it is used in...
Format: software, multimedia
Publisher / Publication Date: Films Media Group 2005