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Energy transformations take place all over the Earth without humans ever getting involved. Being the control freaks that we are, though, we spend a lot of time trying to direct those energy transformations to make our lives easier. This chapter is about how we manipulate energy transformations to get electricity for important things like running model racing sets and model railroads.

Grade Levels

High School Middle School


Physical Science


Type Book ChapterPub Date 1/1/2002Stock # PB169X2_6

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