STEM / Building & Blocks
Showing 301–344 of 344 resultsSorted by latest
LEGO City Police Motorcycle Chase Building Toy for Kids – Pretend Play Building Blocks for Boys & Girls, Ages 4+ – Preschool Learning Toy W/Police & Crook Minifigures – Gift for Birthdays – 60455
Original price was: $9.99.$6.99Current price is: $6.99.
30%
★★★★★(0)
LEGO Friends Costume Party with Unicorn & Fairy Pretend Play Building Toy – Interactive Storytelling Playset with Cat and Unicorn Toys – Creative Birthday Gift Idea for Girls & Boys, 6+ – 42661
Original price was: $39.99.$25.99Current price is: $25.99.
35%
★★★★★(0)
Huge Mammoth Fossil Building Kit with Habitat Base, Elephant Crossing Toys Compatible with Lego Animal Dinosaur Sets,Birthday Gift for Adults & Kids Aged 14+, 1310 PCS
Original price was: $62.22.$37.33Current price is: $37.33.
40%
★★★★★(0)
?How to use this code1. Click to copy the code.
2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Buy on Amazon 2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Ends Sep 1, 2026 at 2:59 AM ET
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Discovery™ Dinosaur Construction Set, 90-Piece Action Model Build Kit, Kid-Safe Electronic Tools & Screws, Create T-Rex Triceratops, Prehistoric Monster Learning STEM Toy for Paleontologists
Original price was: $29.99.$14.99Current price is: $14.99.
50%
★★★★★(0)
LATI Magnetic Tiles Princess Castle Building Toy for Kids, Double-Sided Magnetic Blocks for Day & Night Play, Open-Ended STEM Educational Toy, Compatible with Other Brands, Gift for Girls Ages 3–8
Original price was: $39.99.$19.99Current price is: $19.99.
50%
★★★★★(0)
?How to use this code1. Click to copy the code.
2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Buy on Amazon 2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Ends Sep 1, 2026 at 2:59 AM ET
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Wooden Marble Run Ball Drop Montessori Toy 4-8 Boys Girls (Height: 20.5″)
Original price was: $22.99.$11.50Current price is: $11.50.
50%
★★★★★(0)
?How to use this code1. Click to copy the code.
2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Buy on Amazon 2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Ends Sep 1, 2026 at 2:59 AM ET
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Large Truck Engine Toy for Kids: Mechanic Repair Car Kit for Toddlers – Interactive Workshop Set Take Apart Motor Vehicle with Light and Sound for Boys Children 3+ Years Old
Original price was: $62.99.$29.91Current price is: $29.91.
53%
★★★★★(0)
?How to use this code1. Click to copy the code.
2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Buy on Amazon 2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Ends Sep 1, 2026 at 2:59 AM ET
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LEGO Minecraft The Parrot Houses Building Toy for Boys and Girls 8+ – Minecraft Video Game Kids Toy – Includes Jungle Ranger and Parrot Handler Minifigures and Accessories – 21282
Original price was: $69.99.$48.99Current price is: $48.99.
30%
★★★★★(0)
Magnetic Blocks Building Toys Games for 3 4 5 6 7 8 9 Years Old Boys & Girls Magnet STEM Sensory Toddler Kids Learning Toys Xmas Birthday Gifts for Ages 3+
Original price was: $26.99.$16.98Current price is: $16.98.
37%
★★★★★(0)
1029 PCS STEM Robotic Arm Kit for Kids Ages 8-16, Programmable DIY Robot Arm Building Toy with APP & Remote Control, Engineering Coding Robotics Kit, Educational Science Gift for Boys Girls
Original price was: $79.99.$55.99Current price is: $55.99.
30%
★★★★★(0)
200PCS Magnetic Blocks, Magnetic Building Cube Toys for Kids, STEM Montessori Stacking, Sensory Education Toys for Toddlers Building World Set, Christmas Birthday Gifts for Kids Age 3 4 5 6 7 8 9 10
Original price was: $49.99.$29.98Current price is: $29.98.
40%
★★★★★(0)
LEGO Minecraft The Warden Encounter Kids Toy – Collectible Building Set for Boys and Girls 7+- with Silent Ranger Minifigure – Great Birthday Gift for Gamers and Kids Who Love Minecraft Toys – 21274
Original price was: $19.99.$13.99Current price is: $13.99.
30%
★★★★★(0)
Melissa & Doug Blockables™ Safari Snap and Play, Mix and Match Connectable Wooden Building Blocks Play Set Toy for Preschool Boys and Girls (34 Pcs)
Original price was: $21.99.$10.69Current price is: $10.69.
51%
★★★★★(0)
Marvel Spidey and Amazing Friends Bench Set – Tool Bench Playset with Take Apart Car & Realistic Tools – Marvel Licensed – Kids 3+ (55 Pieces)
Original price was: $59.95.$39.95Current price is: $39.95.
33%
★★★★★(0)
DELTA FAUCET RP25513 Stem Assembly, One Size
Original price was: $26.95.$16.69Current price is: $16.69.
38%
★★★★★(0)
LEGO DREAMZzz Mateo’s Fire Chameleon Building Toy – Pretend Play Set for Kids, Ages 7+ – Storytelling Toy for Boys & Girls – 2 Construction Modes for Pretend Play – Gift Idea for Birthdays – 71492
Original price was: $54.99.$32.99Current price is: $32.99.
40%
★★★★★(0)
LEGO Classic Large Creative Brick Box 10698 Building Set, Toy Storage Solution for Home or Classrooms, Interactive Building Toy for Kids, Boys, and Girls
Original price was: $59.99.$33.49Current price is: $33.49.
44%
★★★★★(0)
Snap 2 It® Board Game, Game of The Year Finalist, A Race to Light Up The Game, Will You Be First?, for Kids and Adults – Promotes Creativity and Problem Solving, STEM Toy
Original price was: $38.99.$21.99Current price is: $21.99.
44%
★★★★★(0)
LEGO DUPLO Peppa Pig Grandpa Pig’s Garden and Greenhouse – Peppa Pig Toy for Toddlers – Preschool Learning and Sensory Toy for Girls and Boys Ages 2+ – 5 Characters Included – 10461
Original price was: $89.99.$59.99Current price is: $59.99.
33%
★★★★★(0)
LEGO Spring Festival Fortune Firecracker Kids Building Toy – Chinese New Year Toy for Boys & Girls, Ages 9+ – Play & Display Wall Art with Realistic Sound Effects – Gift Idea for Birthdays – 80118
Original price was: $89.99.$55.99Current price is: $55.99.
38%
★★★★★(0)
Tech-A-Sketch: Build-Your-Own Digital Drawing Device – DIY Coding & Art Kit for Kids Ages 8+ | Interactive STEAM Project with LCD Screen, Knobs & Buttons | STEM/STEAM Gift
Original price was: $99.99.$69.99Current price is: $69.99.
30%
★★★★★(0)
LEGO Disney Moana 2 Kakamora Barge Kids Toy – Pretend Play Building Set for Boys and Girls, Ages 7+ – 9 Characters, Including Moana, Maui, Kotu, and HeiHei – Gift Idea for Birthdays – 43258
Original price was: $99.99.$60.81Current price is: $60.81.
39%
★★★★★(0)
BunnyBoo Mini Magnetic Tiles, 42PCS Travel Magnetic Building Toys with Case, Educational Portable STEM Sensory Toys for Kids Ages 3+, Creativity Boosting Gift for Toddler Boys Girls Christmas Birthday
Original price was: $14.99.$9.99Current price is: $9.99.
33%
★★★★★(0)
SOOLIO Orchid Rose Flower Bouquet Building Set
Original price was: $26.99.$13.49Current price is: $13.49.
50%
★★★★★(0)
?How to use this code1. Click to copy the code.
2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Buy on Amazon 2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Ends Aug 31, 2026 at 4:00 AM ET
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28°C 5-in-1 STEM Building Set Toys for Kids Remote & App Controlled Construction Robot/Car/Tank/Bulldozer/Tracked Racer Coding Kit for Boys Girls Age 6 7 8-12+ Year Old (552 Pcs)
Original price was: $59.89.$39.99Current price is: $39.99.
33%
★★★★★(0)
Gecko Run Marble Run Starter Set by Thames & Kosmos, Toy of the Year Winner – 63 Piece Vertical Marble Run, Flexible Tracks | Fast, No-Mess Setup, Residue-Free Nano-Adhesive Pads, Creative Play
Original price was: $39.95.$16.99Current price is: $16.99.
57%
★★★★★(0)
Playmags Magnetic Figures Community Set of 15 Pieces – 2 Inches Play People Perfect for Magnetic Tiles Building Blocks – STEM Learning Toys Children – Magnet Tiles Expansion Accessories Pack
Original price was: $29.99.$19.99Current price is: $19.99.
33%
★★★★★(0)
Delta Faucet RP1740 Stem Assembly, White
Original price was: $13.90.$7.55Current price is: $7.55.
46%
★★★★★(0)
Danco 17468B 9S-3H/C Hot/Cold Stem
Original price was: $15.42.$9.99Current price is: $9.99.
35%
★★★★★(0)
Inovakids STEM Building Blocks
Original price was: $25.99.$18.19Current price is: $18.19.
30%
★★★★★(0)
?How to use this code1. Click to copy the code.
2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Buy on Amazon 2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Ends Nov 1, 2026 at 1:59 AM ET
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CASRRA 36 PCS Mini Building Blocks Party Favors Set, Goodie Bag Stuffers Building Blocks for Kids 4-8, Small Animal Building Kit
Original price was: $22.95.$21.80Current price is: $21.80.
5%
★★★★★(0)
?How to use this code1. Click to copy the code.
2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Buy on Amazon 2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Ends Sep 1, 2026 at 2:59 AM ET
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LEGO Creator 3 in 1 Wild Animals: Tropical Toucan Building Toy for Kids- Jungle Building Blocks & Learning Toy for Girls & Boys, Ages 7+ – Build 3 Animal Toys in 1 Set – Gift for Birthdays – 31173
Original price was: $17.99.$7.99Current price is: $7.99.
56%
★★★★★(0)
Thames & Kosmos Mega Cyborg Hand STEM Experiment Kit | Build Your Own GIANT Hydraulic Amazing Gripping Capabilities Adjustable for Different Sizes Learn Pneumatic Systems
Original price was: $44.95.$29.97Current price is: $29.97.
33%
★★★★★(0)
LEGO City Yellow Taxi Car Building Toy for Kids – Pretend Play Set for Boys & Girls, Ages 5+ – Toy Car W/Taxi Driver & Tourist Minifigures – Gift Idea for Birthdays – 60487
Original price was: $14.99.$9.34Current price is: $9.34.
38%
★★★★★(0)
Hamourd Robot Toys for Boys Girls, Rechargeable Remote Control Emo Robots with Auto-Demonstration, Flexible Head & Arms, Dance Moves, Music, Shining LED Eyes for 5+ Years Old Kids
Original price was: $29.98.$10.49Current price is: $10.49.
65%
★★★★★(0)
?How to use this code1. Click to copy the code.
2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Buy on Amazon 2. Tap “Buy on Amazon.”
3. Add the item to your cart, then go to checkout.
4. Find “Use a gift card, points, voucher, or promo code.”
5. Paste the code and press Apply.5. Paste the code and press the arrow to apply.
6. The discount shows once you select your payment method.6. Click “Continue” and the discount will show at checkout.
Ends Jul 10, 2026 at 3:00 AM ET
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Learning Resources Glowing PatternGears – Building Set with Glow in the Dark Stickers, Toddlers Hands-On Toy, STEM Construction & Engineering, Fine Motor, Gifts for Boys and Girls
Original price was: $32.99.$21.28Current price is: $21.28.
35%
★★★★★(0)
LEGO DUPLO Hopsy’s Castle Game Building Toy for Pretend Play – Learning & Education Play Set for Boys & Girls, Ages 3+ – Toddlers Learn Skills Through Play – Gift Idea for Family Game Night – 10450
Original price was: $44.99.$31.49Current price is: $31.49.
30%
★★★★★(0)
LEGO Creator 3 in 1 Wild Animals Surprising Spider Toy – Building Toy with 3 Build Options, Spider, Scorpion, or Snake – Animal Figures for Kids, Boys & Girls, Ages 7+ – Gift Idea for Birthday – 31159
Original price was: $12.99.$7.19Current price is: $7.19.
45%
★★★★★(0)
Thames & Kosmos My Robotic Pet: Coding Chameleon STEM Building & Experiment Kit | Color-Sensing Coding Robot for Boys & Girls Ages 8+, Screen-Free Educational Fun, Robotic Reptile with 3 Play Modes
Original price was: $54.95.$29.99Current price is: $29.99.
45%
★★★★★(0)
LEGO Spring Festival Good Fortune – Learning and Educational Building Toy – Chinese Festival Toy for Kids, Boys and Girls, Ages 9+ – Cultural Gift for Display and Decor – 80117
Original price was: $89.99.$57.29Current price is: $57.29.
36%
★★★★★(0)
8PCS Magnetic Tiles Mini Cars Construction Set Compatible with Mini & Major Tiles, Magnet Car Easter Toys for 3+ Year Old Boys Girls Kids,STEM Educational Portable Travel Toys for Airplane,Car Play
Original price was: $19.99.$13.67Current price is: $13.67.
32%
★★★★★(0)
GEOMAG Magnetic Toys | Magnets for Kids | STEM-endorsed Educational Building Set for Creativity & Learning Fun | Swiss-made | Age 5+ PANELS 32-piece
Original price was: $24.99.$14.98Current price is: $14.98.
40%
★★★★★(0)
200PCS Magnetic Blocks – Magnetic Building Blocks Cubes for Kids Ages 4 5 6 7 8, Magnet Toys, STEM Learning Sensory Toys, Stacking Magnets, Birthday Gifts for Boys & Girls Ages 3+
Original price was: $43.59.$29.95Current price is: $29.95.
31%
★★★★★(0)
Mini Magnetic Tiles Travel Set with Case, STEM Kids Toys for Ages 3-5 4-8
Original price was: $29.99.$18.99Current price is: $18.99.
37%
★★★★★(0)