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Since 1974 · Phone: 413-645-3256 · HOURS: Mon-Fri 10-6 · Sat 10-5 · Sun 11-4 (until New Years) · Contact Us That's right, we are in MASSACHUSETTS! |
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Browse Books: Science / Experiments & Projects
 $30.00
On Our Shelves Now |
 Reactions: An Illustrated Exploration of Elements, Molecules, and Change in the Universe (Paperback)
$19.99
On Our Shelves Now |
 $19.99
On Our Shelves Now |
 $22.99
NOT ON HAND, but usually Ships in 2-7 Days |
 $40.00
Coming Soon - Available for Pre-Order Now |
 $40.00
NOT ON HAND, but usually Ships in 2-7 Days |
 $32.00
NOT ON HAND, but usually Ships in 2-7 Days |
 $18.00
UNAVAILABLE-Possible Reasons: Backordered, Out-of-Stock, or Out-of-Print (But email us to search for a copy.)
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 $24.99
NOT ON HAND, but usually Ships in 2-7 Days |
 $49.00
NOT ON HAND, but usually Ships in 2-7 Days |
 $19.95
NOT ON HAND, but usually Ships in 2-7 Days |
 $17.99
NOT ON HAND, but usually Ships in 2-7 Days |