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NOTICE: Our warehouse and customer service center will close for the Thanksgiving holiday according to the following schedule:

Last day of shipping: Nov 25

Customer service center closes: Nov 25 at 3:00 p.m. CST

Normal business hours resume: Nov 30

Featured Products

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TETRIX™ Resource Set (W31900) $199.95 More Details	AP Glider Class Pack (W34455) $69.95 More Details	Large Trebuchet Demonstrator (W35230) $115.00 More Details
TETRIX™ Robotics Video (DVD) (W59795) $24.95 More Details	TETRIX™ RC Robotics Engineering Teacher’s Guide (W59793) $39.95 More Details	Cam Bird Mechanical Paper Models (pkg of 15) (W31924) $24.95 More Details

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