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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Bahasa Inggeris ● Format PDF ● Halaman-halaman 128 ● ISBN 9780766056855 ● Penerbit Enslow Publishing, LLC ● Diterbitkan 2009 ● Muat turun 3 kali ● Mata wang EUR ● ID 8663523 ● Salin perlindungan Adobe DRM
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