Does mass change when water freezes? What is the source of the gas in a seltzer tablet? Find out in your own lab! Readers learn how to make their own laboratory with simple materials and household items. Then it’s time to start experimenting! Step-by-step directions help you conduct your own experiments and test hypotheses. Perfect for the science fair!
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Langue Anglais ● Format PDF ● Pages 128 ● ISBN 9780766069541 ● Maison d’édition Enslow Publishing, LLC ● Publié 2015 ● Téléchargeable 3 fois ● Devise EUR ● ID 6436245 ● Protection contre la copie Adobe DRM
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