Simple Machines: Screws

by Martha E . H . Rustad (Author), RustadMarthaEH (Author)

• New

  Library Binding
  2018

  $13.27

  Learn about how a screw 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.