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If you're a tween in grades 2 through 6, click here to see programs that are just for you!
4) Electricity
Series
Pub. Date
[2006]
Language
English
Description
This film discusses the source of electrical energy. Includes a description of batteries and circuits and shows a city's electrical grid.
5) Forces
Series
Pub. Date
[2006]
Language
English
Description
This film discusses the pushing and pulling forces that effect our lives. Shows rushing water. Explains friction and gravity.
Series
Pub. Date
[2006]
Language
English
Description
This film shows the form and function of materials that help to make life easier. Viewers learn about the properties of magnets; of what makes nylon different from wood. Students travel over a bridge made of plastic and glass and visit a hotel made of ice.
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