ScienceFusion Leveled Readers  On-Level Reader 6 pack Grade 3 Makng Work Easier-9780547846521

ScienceFusion Leveled Readers On-Level Reader 6 pack Grade 3 Makng Work Easier

$32.40
$43.20
1
The scientific definition of work is given, and the concept of simple machines is introduced. The six simple machines-lever, wheel-and-axle, pulley, wedge, inclined plane, and screw - are defined, and examples of each are given.

  • Grade: 3
  • Material Type: Teacher Materials, Resource Materials
  • Format: Kit
  • ISBN-13/EAN: 9780547846521
  • ISBN-10: 0547846525
  • Product Code: 1500140
  • National/State: National
  • Copyright Year: 2009

Please note that all discounts and final pricing will be displayed on the Review Order page before you submit your order.