Wedges (Simple Machines) by Rustad, Martha E. H.
6,86 €
Learn about how a wedge works! Beginner readers and budding young scientists will love learning about using simple machines in everyday situations. Along the way, readers will be supported by expertly levelled text, a strong text-photo match and appropriate text load. Readers will be excited to dig in and learn all about simple machines and basic physics concepts.
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