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House Framing Kit - 2-Bedroom Hip Roof Kit Item #: 044720
Grades: 6-12
Retail: $139.00
Rainbow Price: $109.95

Balsa Bridge Item #: 044719
Grades: 6-12
Rainbow Price: $5.50

Art of Construction: Projects and Principles for Beginning Engineers and Architects Item #: 008274
Grades: 5-Adult
Retail: $16.95
Rainbow Price: $12.95

Exploring Machines Building Set (1432 Pieces) Item #: 007979
Grades: 5-9
Retail: $175.00
Rainbow Price: $142.95

DNA, Replication & Transcription Set (521 Pieces) Item #: 007973
Grades: 5-9
Retail: $55.00
Rainbow Price: $48.95

Simple Machines Deluxe Set Item #: 031055
Grades: 3-8
Retail: $350.00
Rainbow Price: $275.95

Build It!: Activities for Setting Up Super Structures Item #: 044654
Grades: 4-6
Retail: $6.95
Rainbow Price: $5.95

Intro to Structures: Bridges Item #: 008020
Grades: 3-6
Retail: $39.99
Rainbow Price: $33.95

Bridges! Amazing Structures to Design, Build and Test Item #: 010084
Grades: 2-8
Retail: $12.95
Rainbow Price: $9.75

Education Motor Pack Item #: 008110
Grades: 3-8
Retail: $22.00
Rainbow Price: $19.95

Simple and Compound Machines Building Set Item #: 032485
Grades: 5-9
Retail: $59.99
Rainbow Price: $52.95

Building Math: Stranded! Book with CD & DVD Item #: 043228
Grades: 6-8
Retail: $41.00
Rainbow Price: $31.75

Force and NewtonÂ’s Laws Building Set Item #: 032477
Grades: 5-9
Retail: $59.99
Rainbow Price: $52.95

Hyper Peppy Robot Item #: 042764
Grades: 5-Adult
Retail: $39.95
Rainbow Price: $36.25

Real Bridge Building Item #: 008068
Grades: 5-9
Retail: $209.00
Rainbow Price: $179.95

Janice VanCleaveÂ’s Engineering for Every Kid Item #: 038289
Grades: 3-7
Retail: $14.95
Rainbow Price: $11.95

Wheels and Axles Mini Set (9616) Item #: 036111
Grades: 2-6
Rainbow Price: $24.95

Artec Block Robo LINK (One Motor) Item #: 029471
Grades: 3-6
Retail: $25.99
Rainbow Price: $20.95

RC Snap Rover Item #: 040279
Grades: 3-Adult
Retail: $89.95
Rainbow Price: $61.95

Engineering Marvels: Buildings, Structures & Machines Item #: 027336
Grades: 3-6
Retail: $150.00
Rainbow Price: $123.95

Artec Block Robo LINK (Two Motor) Item #: 029475
Grades: 3-6
Retail: $39.99
Rainbow Price: $30.95

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