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NGSS Grade 1- Waves and Their Applications (8 Books)
  • $66.70 $46.69
NGSS Kindergarten - Complete Collection (34 Books)
  • $297.67 $208.37
NGSS Grade 1 - Complete Collection (25 Books)
  • $227.82 $159.47
NGSS Grade 2 - Complete Collection (29 Books)
  • $284.90 $199.43
NGSS Grade 3 - Complete Collection (44 Books)
  • $440.64 $308.45
NGSS Grade 4 - Complete Collection (38 Books)
  • $428.05 $299.64
NGSS Grade 5 - Complete Collection (35 Books)
  • $396.55 $277.59
NGSS Grade 3 -  Motion and Stability (5 Books)
  • $58.27 $40.79
NGSS Grade 3 - Earth and Human Activity (7 Books)
  • $72.48 $50.74
NGSS Grade 3 - Ecosystems (4 Books)
  • $38.50 $26.95
NGSS Grade 5 - From Molecules to Organisms (5 Books)
  • $52.75 $36.93
NGSS MS Engineering Design (5 Books)
  • $52.74 $36.92
NGSS MS Physical Science - Matter and Its Interactions (3 Books)
  • $39.84 $27.89
NGSS MS Physical Science- Waves and Their Applications (3 Books)
  • $36.53 $25.57
NGSS Grade 1- Earth's Place in the Universe (5 Books)
  • $47.47 $33.23
NGSS Grade 3 - From Molecules to Organisms (7 Books)
  • $76.72 $53.70
NGSS Grade 5 - Earth and Human Activity (8 Books)
  • $86.22 $60.35
NGSS Grade 5 - Earth's Place in the Universe (4 Books)
  • $44.52 $31.16
NGSS Grade 5 - Ecosystems (4 Books)
  • $43.07 $30.15
NGSS Grades K-2 - Engineering  Design (7 Books)
  • $56.06 $39.24
NGSS Kindergarten - Earth and Human Activity (7 Books)
  • $48.48 $33.94
NGSS Kindergarten - Energy (5 Books)
  • $49.63 $34.74
NGSS Kindergarten - Motion and Stability (6 Books)
  • $52.32 $36.62
NGSS Middle  School - Complete Collection (51 Books)
  • $674.81 $472.37