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Let's Read and Find Out Science (37 Bk Set)
  • $255.45 $178.82
National Geographic Readers (7 Bk Set)
  • $34.78 $24.35
The Magic School Bus (8 Bk Set)
  • $49.12 $34.38
All About Animals Close-Up (9 Bk Set)
  • $73.34 $51.34
NGSS Grade 1- Waves and Their Applications (8 Books)
  • $65.68 $45.98
All Aboard Science Readers - Nonfiction (8 Bk Set)
  • $41.84 $29.29
National Geographic Readers: Animals (9 Bk Set) Spanish
  • $46.03 $32.22
Series Sampler - National Geographic Readers (4 Bk Set)
  • $19.43 $13.60
Doyle and Fossey, Science Detectives (6 books)
  • $42.74 $29.92
NGSS Grade 1 - Complete Collection (25 Books)
  • $223.90 $156.73
NGSS Kindergarten - Complete Collection (34 Books)
  • $275.97 $193.18
NGSS Grade 1- Earth's Place in the Universe (5 Books)
  • $47.25 $33.08
NGSS Grade 2 - Complete Collection (29 Books)
  • $277.25 $194.08
NGSS Grade 4 - Complete Collection (38 Books)
  • $409.11 $286.38
NGSS Grade 5 - Complete Collection (35 Books)
  • $382.83 $267.98
NGSS Kindergarten - Energy (5 Books)
  • $44.02 $30.81
NGSS Kindergarten - Motion and Stability (6 Books)
  • $45.09 $31.56
NGSS Grade 2 -  Matter and Its Interactions (5 Books)
  • $48.19 $33.73
NGSS Grade 3 - Complete Collection (44 Books)
  • $438.74 $307.12
NGSS Grade 3 - Earth and Human Activity (7 Books)
  • $68.51 $47.96
NGSS Grade 3 - Ecosystems (4 Books)
  • $35.52 $24.86
NGSS Grade 3- Heredity (5 Books)
  • $46.48 $32.54
NGSS Grade 5 - Ecosystems (4 Books)
  • $45.06 $31.54
NGSS Kindergarten - Earth and Human Activity (7 Books)
  • $42.92 $30.04