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Home > Shop >X Sale >X Grades 6-8

Grades 68 in Sale

104 Products
NXTServo-v3 Module
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$40.00List $56.25 (29% off)
Large Trebuchet Demonstrator
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$118.50
Sun Tracker
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$115.00List $225.00 (49% off)
Speed Tracker
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$359.00List $465.00 (23% off)
Banty Roaster Solar Cooker
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$78.00
Robotics Projects Mat (3-pack)
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$6.50List $8.25 (22% off)
Robotikits Walking King Crab Kit
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$13.75
Salt Water Fuel Cell Car
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$16.95
Zoon Air Car Pack
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$51.95
Mongoose Solid-Fuel Rocket Kit
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$13.75
UP Aerospace SpaceLoft Rocket Bulk Pack
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$35.00List $58.25 (40% off)
TETRIX® MAX Quarter-Scale Pivot Arm with Bearing Pack
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$2.50List $8.95 (73% off)
Grove Sensor Mount
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$2.25List $2.95 (24% off)
0% Claimed
H-Racer 2.0 & Hydrogen Station
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$79.99List $125.00 (37% off)
TETRIX® MAX Camera Mount
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$10.00List $12.95 (23% off)
Solid-Fuel Rocket Engines
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From $8.65
Underwater Mini Remote-Operated Vehicle
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$128.00
Wind Bag
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$4.59List $8.65 (47% off)
Hull Designer Tool Set
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$85.00
Mechanical Rabbit Kit
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$10.00List $17.95 (45% off)
Mousetrap Vehicle Teacher Demo Kit
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$48.75List $65.00 (25% off)
CNC Wing Pack
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$24.95List $59.00 (58% off)
0% Claimed
Careers Book
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$22.00
Conceptual Bingo
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$21.25
Track & Wheel Set
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$6.25List $9.75 (36% off)
PrimePak Factor Thinking Game
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$7.99List $15.95 (50% off)
Arduino UNO Mounting Clip (2-pack)
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$8.95List $19.95 (56% off)
Inventors Card Game
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$3.45List $6.50 (47% off)
Mechanical Fish Kit
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$31.75
Toyota RaRa X Solar Car Kit
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$20.95List $27.50 (24% off)
Wood Squeegee — 6"
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$14.85
LEGO® 2-Module Friction Snap with Cross Hole (100-pack)
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$9.25
LEGO® 3-Module Cross Axle (100-pack)
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$8.95
LEGO® 3-Module Friction Connector Peg (100-pack)
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$8.95
LEGO® 90-Degree Cross Block (50-pack)
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$8.95
LEGO® Beam with Cross Hole (1 x 2) (50-pack)
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$10.95
LEGO® Brick (2 x 2) (100-pack)
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$4.99List $5.50 (10% off)
LEGO® Brick Separator (25-pack)
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$40.95
LEGO® Connector Peg (100-pack)
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$2.95
LEGO® O-Ring Tire (50-pack)
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$7.00List $7.95 (12% off)
0% Claimed
LEGO® Plate (1 x 4) (100-pack)
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$3.95
LEGO® Plate (2 x 10) (50-pack)
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$5.95
LEGO® Plate (2 x 2) (100-pack)
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$3.95
LEGO® Plate with Hole (2 x 4) (50-pack)
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$2.95
LEGO® Pulley Wheel (50-pack)
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$7.00List $7.50 (7% off)
0% Claimed
LEGO® Technic 90-Degree Cross Block Connector
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$6.50List $10.00 (35% off)
LEGO® Technic Angle Beam (4 x 4) (25-pack)
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$3.50
LEGO® Technic Brick (1 x 16) (50-pack)
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$18.00List $22.00 (19% off)
LEGO® Tile (2 x 2) (200-pack)
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$10.95
LEGO® Technic Connector Peg with Axle
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$6.50List $10.00 (35% off)
LEGO® Technic Connector Peg
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$6.50List $10.00 (35% off)
Gear Motor Mount
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$0.85List $1.65 (49% off)
Spring Scale (500 g)
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$6.50List $8.95 (28% off)
Claw Hammer
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$11.50List $13.60 (16% off)
Hex Key (25-Pack)
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$2.95
Gear Motor 7
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$9.65
Motor Gear Package M5060
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$3.00List $8.65 (66% off)
3-D Printing: Vehicle Engineering Notebook
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$99.00List $150.00 (34% off)
Axle Gear Package A10
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$3.00List $8.65 (66% off)
Building Green Book
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$37.00
Crane Video (DVD)
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$24.95
ElectroLight Battery Video (DVD)
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$12.95List $24.95 (49% off)
Foot-Candle Light Meter
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$103.00
Gear Factor Video (DVD)
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$24.95
Glass Beaker (250 ml)
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$2.75
Precision Test Block – Bridges
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$5.75List $10.85 (48% off)
Precision Test Block – Cantilevered Bridge
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$4.50List $8.65 (48% off)
Precut Dragster Video (DVD)
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$24.95
Return of Gonzo Gizmos
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$16.95
Solar Designer Video (DVD)
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$24.95
Pine Racer Dragster Blanks
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From $2.99
Square Corner Butt Hinges
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$5.50
Fusion Hubs
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From $0.55
Fusion Wheels
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From $1.10
Cast Iron Support Rings
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$7.00
Nitro Hubs
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From $0.40
Nitro Wheels
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From $0.60
Pine Racer Car Bumper Set
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$1.89List $3.80 (51% off)
Test Leads
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From $8.95
Battle of The X-Planes (DVD)
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$19.95
Careers in Renewable Energy
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$21.25
Fantastic Flight
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$16.95
FasTrak Rail Key Set
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$13.75
Pinewood Derby Speed Secrets
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$13.75
Simplified Stirling Engine
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$27.50
X-Plane 11 Flight Simulator Software
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$139.00
F1 Model Block
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$7.50List $21.25 (65% off)
Plastic Game Pegs
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From $4.50
Magnetic Pole Identifier
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$1.45List $2.75 (48% off)
Student Plasticware Kit
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$18.15List $27.50 (35% off)
Hose and Couplings
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$5.75List $9.65 (41% off)
Airfoil Servo Mounts
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$8.65
Optical Bench Set
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$17.95
Permatex Super Lube
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$7.50
Transistor
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$0.10
Needle File Set
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$10.95
The Exploratorium Guide to Scale and Structure
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$34.45List $45.95 (26% off)
Biodegradable Mold Release
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$4.55List $8.65 (48% off)
Mounting Clips
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$13.25
Extender Tips for Applicators
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$1.50List $4.35 (66% off)
Sand Box Filter
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$3.25List $7.00 (54% off)
Zome Challenge Cards
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$7.50List $9.95 (25% off)
Energy Resources: Use & Conservation Video (DVD)
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$29.95List $39.95 (26% off)
Splash Goggles Replacement Lens
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$1.85List $2.95 (38% off)