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Best STEM Toy Deals, Robots / Smart Tech Toys on Sale

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$17 $30

Ends 11/13. Target has the Thames & Kosmos Gumball Machine Maker: Super Stunts & Tricks for $22 - 25% off with this Target Circle coupon (click “+ Save offer”; one-time use) = $17 with free in-store pickup or free shipping on $35+.

$17 $25

Ends 11/13. Target has the MindWare Dig It Up! Tyrannosaurus Rex 3D Skeleton Excavation Kit for $23 - 25% off with this Target Circle coupon (click “+ Save offer”; one-time use) = $17 with free in-store pickup or free shipping on $35+. Dig up "fossils" that go together to form a complete model.

$17 retail: $25
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$15 $42

Amazon with Surreal Brands has the Dan & Darci Dig a Dozen Dino Eggs Dig Kit for $25 - $10 off coupon (clip coupon) = $15 with free shipping on $25+ or with Prime.

$15 retail: $42
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$12 $30
Amazon has the Thames & Kosmos Ooze Labs Alien Slime Lab Science Experiment Kit & Lab Setup, 10 Experiments with Slime for $12 with free shipping on $25+ or with Prime.

This well-reviewed STEM toy is a parents’ choice Silver honor winner.
$12 retail: $30
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$50 $120

Amazon has the UBTECH Mythical Series UnicornBot Kit (JRA0201) for $50 with free shipping. Best Buy has it for the same price. Kids (or, um, adults) 8+ can build and then code this 440-piece mystical being. It even has a programmable LED horn people!

$50 retail: $120
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$10 $20

Today only. Amazon has the Learning Resources 115-Piece Early Math MathLink Cube Activity Set for $10 with free shipping on $25+ or with Prime. Good for ages 4 to 10.

$10 retail: $20
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$14 $30
Lowest price we've seen yet... Today only. Amazon has the ThinkFun Gravity Maze Board Game on sale for $14 with free shipping on $25+ or with Prime.

Includes 60 challenges from beginner to expert, a game grid, 9 towers, 1 target piece, and 3 marbles.
$14 retail: $30
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$10 $30
Amazon has the 30-Piece Marbleocity Mini Coaster Building Set for $10 with free shipping on $25+ or with Prime. A working roller coaster model made of real wood, and includes a graphic novel with the Tinkineer cast of characters.
$10 retail: $30
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$12 $23

Lightning Deal! Ends at 5:20PM PT. Amazon has the Dan & Darci Dinosaur Soap Making STEM DIY Science Kit for Kids on sale for $15 - $3 off coupon (check green "Save coupon" box) = $12 with free shipping on $25+ or with Prime.

$12 retail: $23
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$7.96 $20
Macys has the Meccano Erector by Geared Machines S.T.E.A.M. Building Kit for $7.96 with free in-store pickup or free shipping on $25+. Includes 191 parts, 1 maker tool, 6 blueprints, and instruction manual.
$7.96 retail: $20
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$14 $28

Amazon with JJX-TECH has the SZJJX Take Apart Dinosaurs Set w/ Electric Drill for $28 - 50% offwith coupon code 50TDMOMX [Exp 9/10] = $14 with free shipping on $25+ or with Prime. Includes 4 different dinos for your little Frankenstein to take apart and reassemble. 

$14 retail: $28
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$11 $30
Walmart has the National Geographic Light Up Crystal Growing Lab Kit for $11 with free shipping with Walmart+ (free 15-day trial), $6 shipping, or free shipping on $35+. Includes 3 packets of crystal growing powder, 4 crystal seed bases, a light up base, wood stirring stick, and a magnifying glass.
$11 retail: $30
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Today only. Amazon is offering up to 47% off counting & math toys from edxeducation, Rainbow Pebbles and more with the discount shown on the product page. Shipping is free for Amazon Prime members or on purchases $25+.

The pictured 36-Count Rainbow Pebbles Sorting and Stacking Stones with 20 Activity Cards is on sale for $19 (47% off).

$4.86 $8.88
Walmart has the National Geographic Da Vinci's Inventions Catapult STEM Toy for $4.86 with free shipping with free shipping with Walmart+ (free 15-day trial), $6 shipping, or free shipping on $35+.
$4.86 retail: $8.88
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$38 $140
Walmart has the Xiaomi MITU Mi Robot Builder Rover Remote Control Robot Toy (1086 pieces) for $38 with free shipping.

Features six different gears, worm drive assembly, universal joints and continuous tracks.
$38 retail: $140
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$8.93 $30
Macys has the Discovery Mindblown Kids DIY Maze Planter for $8.93 with free in-store pickup or free shipping on $25+. Build your own maze planter and watch your plant climb and wind as it makes its way to the chimney!
$8.93 retail: $30
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$13 $25

Amazon has the Learning Resources Playground Engineering & Design STEM Set (104 pieces) for $13 with free shipping on $25+ or with Prime. Walmart has it on sale for the same price (no pickup available).

$13 retail: $25
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$42 $60

Amazon with SunFounderDirect has the SunFounder Robotics Kit for Arduino 4-DOF Dancing Sloth Programmable DIY Robot Kit for Kids and Adults with Tutorial for $60 - 30% off with coupon code DU2VYN4P at checkout = $42 with free shipping.

$42 retail: $60
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$8.49 $19
Amazon with SFSM US has the CIRO 6-in-1 Solar Robot STEM Kit for $16.99 - 50% off coupon (clip coupon) = $8.49 with free shipping on $25+ or with Prime. 6 building models includes Robot, Airboat, Plane, Windmill, Helicopter, and Wheeler.

$8.49 retail: $19
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