How does antibacterial soap affect bacteria? What diet meets your energy requirements? How can you measure blood pressure, metabolic rate, and calories? Young scientists learn about the scientific method while experimenting with hygiene and health. Many experiments in this book include ideas readers can use for science fair projects.
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Språk Engelska ● Formatera PDF ● Sidor 128 ● ISBN 9780766056855 ● Utgivare Enslow Publishing, LLC ● Publicerad 2009 ● Nedladdningsbara 3 gånger ● Valuta EUR ● ID 8663523 ● Kopieringsskydd Adobe DRM
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