购买 LED Light Science Experiment

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Snap Circuits Light Electronics Exploration Kit | Over 175 Exciting STEM Projects | Full Color Project Manual | 55+ Snap Circuits Parts | STEM
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Snap Circuits Light Electronics Exploration Kit | Over 175 Exciting STEM Projects | Full Color Project Manual | 55+ Snap Circuits Parts | STEM
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(120 Pcs) California JOS 5mm LED Light Diodes, LED Circuit Assorted Kit For Science Project Experiment (Multi-Colored - 5 Color)
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1000PCS 5mm LED Light Emitting Diodes Kit - Assorted Colors (White/Red/Yellow/Green/Blue, 200 Each) | Multi-Color LED Circuit Kit For Science Projects
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1000PCS 5mm LED Light Emitting Diodes Kit - Assorted Colors (White/Red/Yellow/Green/Blue, 200 Each) | Multi-Color LED Circuit Kit For Science Projects
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ZZHXSM 200Pcs 5mm Light Emitting Diode Assortment LED Circuit Kit 5 Colors LED Diodes For Industrial Field, Student Experiment, School Science Project
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1000PCS 5mm White LED Light Emitting Diode - LED Bulbs For Science Projects Experiments And Circuit Kits
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JEBHANNE 100Pcs 10mm LED Light Emitting Diode Kit - Assorted Colors (White, Red, Yellow, Green, Blue, Multi-Colored) For Science Projects, Experiments
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JEBHANNE 100Pcs 10mm LED Light Emitting Diode Kit - Assorted Colors (White, Red, Yellow, Green, Blue, Multi-Colored) For Science Projects, Experiments
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Dicuno 20Pcs Pre-Wired SMD 0805 Light Emitting Diodes, Pre-Soldered Micro LED For DIY, Science Projects, Wire Length 16cm (6.3"), Colors: Warm White
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Dicuno 20Pcs Pre-Wired SMD 0805 Light Emitting Diodes, Pre-Soldered Micro LED For DIY, Science Projects, Wire Length 16cm (6.3"), Colors: Warm White
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EUDAX 465PCS DC Motor Kit STEM Mini Electric Motor Kit For DIY Science Projects, LED Light Vanes Propeller, AA Battery Holder, Plastic Gears,
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7 Set Bulk STEM Kit Individual Craft Kits For Kids, Science Projects Crafts Group Activity, Light Experiments Circuit Toys, Fun Fiber Optic STEAM
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D-Fantix Dinosaur Toys Terrarium Kit For Kids, LED Dino Night Light, DIY Arts And Crafts Science Projects Kit, Birthday Gifts For Boys Age 3 4 5 6 7 8
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Novelty Place 100Pcs 5mm Clear LED Diode Lights - Super Bright Transparent DC 3V 20Ma Light Emitting Diode LED Bulbs - DIY Science Project Electronic
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58-Piece Kids Microscope Kit - 100X-1200X Magnification, Metal Body, LED Light, Carrying Box - Science Experiment Toy For Kids Ages 5-12
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58-Piece Kids Microscope Kit - 100X-1200X Magnification, Metal Body, LED Light, Carrying Box - Science Experiment Toy For Kids Ages 5-12
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PATIKIL 0805 Pre-Wired Micro LED, 12 Pcs 3-6V Pre-Soldered Mini Light Emitting Diodes Surface Mount Device For Model Building, DIY, Science Projects,
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Dicuno 100Pcs Pre-Wired SMD 0805 Light Emitting Diodes, Pre-Soldered Micro LED For DIY, Science Projects, Wire Length 16cm (6.3"), Red/Yellow/Green/
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Dicuno 100Pcs Pre-Wired SMD 0805 Light Emitting Diodes, Pre-Soldered Micro LED For DIY, Science Projects, Wire Length 16cm (6.3"), Red/Yellow/Green/
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69
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Excellerations Led Light Box, 16" X 12" Stem Toy, Color & Light Discovery, Educational, Tracing Panel, Art Lightbox
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YIWANSON 200 Pcs LED Diodes 3mm 5mm Clear Light Emitting Bulbs - Red, Green, Blue, Yellow, White For Science Experiment, Circuit, Christmas Lights
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PATIKIL 0402 Pre-Wired Micro LED, 24 Pcs 3-6V Pre-Soldered Mini Light Emitting Diodes Surface Mount Device For Model Building, DIY, Science Projects,
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Dr. STEM Toys Circuit Science Kit, Includes Over 100 Electrical Experiments With Lights, Sounds, And Action - For Boys And Girls Ages 8+
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Walfront 50Pcs LED Lights 10mm White Pre-Wired Round Lamps For DIY Science Projects (3/5/10mm Sizes DC9-12V)
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1 Pc Electrical Circuit Experiment Kit, Small Bulb Lights Up Kit Basic Physic Science Playset Educational Kit Use Safety Easy Installation, Learning
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Discovery™ Magic Science Lab - 72 STEM Experiments For Kids| Reactions, Illusions, Crystals, Slime & Light Tricks| DIY Chemistry Project Kit|
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YIWANSON 100 Pcs 5mm Led Diodes, Mini Single Clear Tiny Bulbs Electronic Project Kit, For Science Experiment, Electrical Circuit Boards, DIY Leds
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100 Pcs (5 Colors X 20Pcs) 3mm White/Red/Yellow/Green/Blue LED Diode Lights - DC 2V-3V 20Ma Emitting Diodes LED Bulb - DIY Science Project Electronics
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PATIKIL 0805 Pre-Wired Micro LED, 24 Pcs 3-6V Pre-Soldered Mini Light Emitting Diodes Surface Mount Device For Model Building, DIY, Science Projects,
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Dicuno 200Pcs 12V Pre Wired 5mm Light Emitting Diodes, 9.4 Inch Ultra Bright LED Diodes (10 Colors×20Pcs) Assorted Color Kit Box For Circuit Science
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Physics Electricity Experiment Device With LED Light Emitting Diodes Hands On LED Circuit Learning Supplies For Teacher
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Upgraded Led Light Kit For Lego Space Science Lab Building Set, Compatible With
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购买 LED Light Science Experiment

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$49.99
$110.49
Snap Circuits Light Electronics Exploration Kit | Over 175 Exciting STEM Projects | Full Color Project Manual | 55+ Snap Circuits Parts | STEM
Amazon.com
3 千+
Free shipping
折扣 54%
$49.99
$110.49
Snap Circuits Light Electronics Exploration Kit | Over 175 Exciting STEM Projects | Full Color Project Manual | 55+ Snap Circuits Parts | STEM
Amazon.com
3 千+
$4.99
(120 Pcs) California JOS 5mm LED Light Diodes, LED Circuit Assorted Kit For Science Project Experiment (Multi-Colored - 5 Color)
Amazon.com
$4.99
(120 Pcs) California JOS 5mm LED Light Diodes, LED Circuit Assorted Kit For Science Project Experiment (Multi-Colored - 5 Color)
Amazon.com
$19.99
$24.99
Dan&Darci Light-Up Terrarium Kit For Kids - STEM Science Kit - Educational DIY Toy For Boys & Girls - Birthday Craft Project Idea For Ages 6 7 8 9 10
Amazon.com
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1000PCS 5mm LED Light Emitting Diodes Kit - Assorted Colors (White/Red/Yellow/Green/Blue, 200 Each) | Multi-Color LED Circuit Kit For Science Projects
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JEBHANNE 100Pcs 10mm LED Light Emitting Diode Kit - Assorted Colors (White, Red, Yellow, Green, Blue, Multi-Colored) For Science Projects, Experiments
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Dicuno 20Pcs Pre-Wired SMD 0805 Light Emitting Diodes, Pre-Soldered Micro LED For DIY, Science Projects, Wire Length 16cm (6.3"), Colors: Warm White
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68
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EUDAX 465PCS DC Motor Kit STEM Mini Electric Motor Kit For DIY Science Projects, LED Light Vanes Propeller, AA Battery Holder, Plastic Gears,
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Juasky 60Pcs Pre Wired Led Diode Lights 12V,Yellow Pre Wired Led 5Mm,Led Light Emitting Diodes For DIY Scientific Experiment
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PATIKIL 1206 Pre-Wired Micro LED, 12 Pcs 1.8-2.2V Pre-Soldered Mini Light Emitting Diodes Surface Mount Device For Model Building, DIY, Science
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$5.59
PATIKIL 1206 Pre-Wired Micro LED, 12 Pcs 1.8-2.2V Pre-Soldered Mini Light Emitting Diodes Surface Mount Device For Model Building, DIY, Science
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7 Set Bulk STEM Kit Individual Craft Kits For Kids, Science Projects Crafts Group Activity, Light Experiments Circuit Toys, Fun Fiber Optic STEAM
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D-Fantix Dinosaur Toys Terrarium Kit For Kids, LED Dino Night Light, DIY Arts And Crafts Science Projects Kit, Birthday Gifts For Boys Age 3 4 5 6 7 8
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Novelty Place 100Pcs 5mm Clear LED Diode Lights - Super Bright Transparent DC 3V 20Ma Light Emitting Diode LED Bulbs - DIY Science Project Electronic
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58-Piece Kids Microscope Kit - 100X-1200X Magnification, Metal Body, LED Light, Carrying Box - Science Experiment Toy For Kids Ages 5-12
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797
Free shipping
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$42.99
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58-Piece Kids Microscope Kit - 100X-1200X Magnification, Metal Body, LED Light, Carrying Box - Science Experiment Toy For Kids Ages 5-12
Amazon.com
797
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HYRENEE Kids Educational Microscope - Up To 40-1200X Zoom, LED Light, Glass Material, White Color, Perfect For STEM Learning & DIY Experiments
Amazon.com
143
$31.99
HYRENEE Kids Educational Microscope - Up To 40-1200X Zoom, LED Light, Glass Material, White Color, Perfect For STEM Learning & DIY Experiments
Amazon.com
143