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Your fifth grader probably uses a cellphone most of the time. But does he/she know how it works? This picture book is an informative read that boosts your child

Presents information about cellular telephones, including their history, the science behind them, how they work, and how they are used.

A very basic look at how cell phones work.

Explores pros and cons of several issues related to cell phones including; the effects they pose on relationships, if they are addictive, and if children should

Smartphones have transformed the way we live. Many people feel dependent on their smartphones. Some people spend too much time using them. But how much time is