购买 cool science gadgets

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$18.39
Sunicon Perpetual Motion Machine, Perpetual Motion Desk Decoration Device Decompression Ornamental Decorative Physics Science Desk Electronic Swinging
Amazon.com
$18.39
Sunicon Perpetual Motion Machine, Perpetual Motion Desk Decoration Device Decompression Ornamental Decorative Physics Science Desk Electronic Swinging
Amazon.com
$24.99
QLKUNLA Newtons Cradle Balance Balls Science Physics Gadget Desktop Decoration Kinetic Motion Toy For Home And Office(7 Beads) (7 Beads)
Amazon.com
646
$24.99
QLKUNLA Newtons Cradle Balance Balls Science Physics Gadget Desktop Decoration Kinetic Motion Toy For Home And Office(7 Beads) (7 Beads)
Amazon.com
646
$17.99
Upgraded Fidget Toys Adult Gravity Defying Kinetic Desk Toys, Kinetic Spinning Optical Illusion Desk Fidget Spinners Toys For Office For Adults, Cool
Amazon.com
40
$17.99
Upgraded Fidget Toys Adult Gravity Defying Kinetic Desk Toys, Kinetic Spinning Optical Illusion Desk Fidget Spinners Toys For Office For Adults, Cool
Amazon.com
40
$214.53
$264.99
Snap Circuits Extreme SC-750R Electronics Exploration Kit + Student Training Program With Student Study Guide | Perfect For STEM Curriculum
Amazon.com
1 千+
Free shipping
折扣 19%
$214.53
$264.99
Snap Circuits Extreme SC-750R Electronics Exploration Kit + Student Training Program With Student Study Guide | Perfect For STEM Curriculum
Amazon.com
1 千+
$12.99
Handtorch LED Flashlight Gloves - Practical Gifts For Men, Unique Gadget For Dad, Perfect For DIY & Outdoor Use
Amazon.com
3
$12.99
Handtorch LED Flashlight Gloves - Practical Gifts For Men, Unique Gadget For Dad, Perfect For DIY & Outdoor Use
Amazon.com
3
$1,249.00
Meeting Owl 3 Premium Pack: 360-Degree, 1080P HD Smart Video Conference Camera, Microphone, And Speaker (Automatic Speaker Focus & Smart Zooming And
Amazon.com
32
Free shipping
$1,249.00
Meeting Owl 3 Premium Pack: 360-Degree, 1080P HD Smart Video Conference Camera, Microphone, And Speaker (Automatic Speaker Focus & Smart Zooming And
Amazon.com
32
$239.99
$269.89
Herwicm Compound Trinocular Microscope 40X-5000X Magnification, Research Grade Professional Microscope, Two Levels Of Mechanical Stage LED
Amazon.com
34
Free shipping
折扣 11%
$239.99
$269.89
Herwicm Compound Trinocular Microscope 40X-5000X Magnification, Research Grade Professional Microscope, Two Levels Of Mechanical Stage LED
Amazon.com
34
$123.99
Perpetual Motion Machine, Kinetic Art Perpetual Motion Device, Stable Electromagnetic Drive With Lower Sound, Educational Gadget For Teaching, Science
LightInTheBox
$123.99
Perpetual Motion Machine, Kinetic Art Perpetual Motion Device, Stable Electromagnetic Drive With Lower Sound, Educational Gadget For Teaching, Science
LightInTheBox
$39.99
Mini Projector, Support 4K 1080P Portable Projector With Dual Band WIFI6 5G Wireless 5.2 Bluetooth Android 11, 200 ANSI Lumens, 180° Rotatable, Auto
Amazon.com
376
Free shipping
$39.99
Mini Projector, Support 4K 1080P Portable Projector With Dual Band WIFI6 5G Wireless 5.2 Bluetooth Android 11, 200 ANSI Lumens, 180° Rotatable, Auto
Amazon.com
376
$13.99
$14.99
9-In-1 Multitool Pen With LED Light, Stylus, Level, Screwdriver, Cool Gadget Valentines Day Gifts For Him, Men, Husband, Dad, Father, Mechanic, Women,
Amazon.com
45
$13.99
$14.99
9-In-1 Multitool Pen With LED Light, Stylus, Level, Screwdriver, Cool Gadget Valentines Day Gifts For Him, Men, Husband, Dad, Father, Mechanic, Women,
Amazon.com
45
$36.99
$39.99
MOKOQI Magnetic Levitating Globe With LED Light, Cool Tech Gift For Men Father Boys And Girls , Birthday Gifts For Kids, Floating Globes World Desk
Amazon.com
4 千+
Free shipping
$36.99
$39.99
MOKOQI Magnetic Levitating Globe With LED Light, Cool Tech Gift For Men Father Boys And Girls , Birthday Gifts For Kids, Floating Globes World Desk
Amazon.com
4 千+
$84.99
$110.49
Snap Circuits Light Electronics Exploration Kit | Over 175 Exciting STEM Projects | Full Color Project Manual | 55+ Snap Circuits Parts | STEM
Amazon.com
2 千+
Free shipping
折扣 23%
$84.99
$110.49
Snap Circuits Light Electronics Exploration Kit | Over 175 Exciting STEM Projects | Full Color Project Manual | 55+ Snap Circuits Parts | STEM
Amazon.com
2 千+
$1,099.00
Owl Labs Meeting Owl 3 - 360° 1080P HD Conference Room Camera, AI-Driven Speaker-Tracking, 18-Foot Mic Pickup - Certified For Microsoft Teams - Works
Amazon.com
178
Free shipping
$1,099.00
Owl Labs Meeting Owl 3 - 360° 1080P HD Conference Room Camera, AI-Driven Speaker-Tracking, 18-Foot Mic Pickup - Certified For Microsoft Teams - Works
Amazon.com
178
$24.79
3.15'' 3D Earth Crystal Ball With Silver LED Colorful Light Base, Science Universe Astronomy Gifts For Astronomy Lovers, Kids, Engraved Earth Model
Amazon.com
3
$24.79
3.15'' 3D Earth Crystal Ball With Silver LED Colorful Light Base, Science Universe Astronomy Gifts For Astronomy Lovers, Kids, Engraved Earth Model
Amazon.com
3
$19.99
SEVNPRIME 5 Large Beads Newton's Cradle Balance Balls Desk Toys Office Decorations With Black Wooden Base Desk Balance Balls Fun Science Physics Toys
Amazon.com
98
$19.99
SEVNPRIME 5 Large Beads Newton's Cradle Balance Balls Desk Toys Office Decorations With Black Wooden Base Desk Balance Balls Fun Science Physics Toys
Amazon.com
98
$24.99
CERROPI Newtons Cradle Pendulum With 7 Balls, Classic Swing Newton Balance Ball, 30+ Sec Swingtime, Science Physics Gadget, Desk Toys & Office Gadgets
Amazon.com
325
$24.99
CERROPI Newtons Cradle Pendulum With 7 Balls, Classic Swing Newton Balance Ball, 30+ Sec Swingtime, Science Physics Gadget, Desk Toys & Office Gadgets
Amazon.com
325
$29.80
Thames & Kosmos Windbots 6-In-1 Engineering STEM Kit | Build 6 Wind-Powered Bots, No Batteries/Electricity Required | Explore Wind Technology, Gear
Amazon.com
70
$29.80
Thames & Kosmos Windbots 6-In-1 Engineering STEM Kit | Build 6 Wind-Powered Bots, No Batteries/Electricity Required | Explore Wind Technology, Gear
Amazon.com
70
$12.74
$15.99
STEM Projects For Kids & Adults Build Your Own Bluetooth Speaker - Science Experiment Electronics Kit | Beginner's Starter DIY Set,STEM Gifts For
Amazon.com
74
折扣 20%
$12.74
$15.99
STEM Projects For Kids & Adults Build Your Own Bluetooth Speaker - Science Experiment Electronics Kit | Beginner's Starter DIY Set,STEM Gifts For
Amazon.com
74
$77.99
Micropro Microscope (48-Piece Set)
School Outfitters
1 千+
$77.99
Micropro Microscope (48-Piece Set)
School Outfitters
1 千+
$54.49
EISCO Laboratory Glassware Set, 9Pcs - Includes Beaker Set (3Pcs), Erlenmeyer Flask Set (3Pcs), ASTM Class A Graduated Cylinder Set (3Pc) - Chemistry
Amazon.com
413
Free shipping
$54.49
EISCO Laboratory Glassware Set, 9Pcs - Includes Beaker Set (3Pcs), Erlenmeyer Flask Set (3Pcs), ASTM Class A Graduated Cylinder Set (3Pc) - Chemistry
Amazon.com
413
$36.99
Hayve 4.3'' IPS Coin Microscope, 1000X Magnification Digital Microscope For Adultscoin Collection Supplies With 8 Adjustable Ledswindows Compatible
Amazon.com
284
Free shipping
$36.99
Hayve 4.3'' IPS Coin Microscope, 1000X Magnification Digital Microscope For Adultscoin Collection Supplies With 8 Adjustable Ledswindows Compatible
Amazon.com
284
$49.99
EUDAX School Physics Labs Basic Electricity Discovery Circuit And Magnetism Experiment Kits For High School Students Electromagnetism Elementary
Amazon.com
719
Free shipping
$49.99
EUDAX School Physics Labs Basic Electricity Discovery Circuit And Magnetism Experiment Kits For High School Students Electromagnetism Elementary
Amazon.com
719
$27.95
$31.95
Thames & Kosmos Easy Electric Circuits STEM Kit | Essential Circuitry Set | 15 Experiments, 5 Motorized Models - Electricity, Current, Voltage, Leds &
Amazon.com
84
折扣 12%
$27.95
$31.95
Thames & Kosmos Easy Electric Circuits STEM Kit | Essential Circuitry Set | 15 Experiments, 5 Motorized Models - Electricity, Current, Voltage, Leds &
Amazon.com
84
$17.98
Cool Fidget Toy Fridge Magnets Rocks,Science Kit Magnet DIY Alphabet Number, Magnetic Hematite Stones Gift, Magnet Ferrite Putty Desk Toy For Adults(
Amazon.com
3
$17.98
Cool Fidget Toy Fridge Magnets Rocks,Science Kit Magnet DIY Alphabet Number, Magnetic Hematite Stones Gift, Magnet Ferrite Putty Desk Toy For Adults(
Amazon.com
3
$99.99
$137.99
Snap Circuits Elenco Snap Circuits Pro 500 in 1 Electronics Exploration Kit
Amazon.com
10 千+
Free shipping
折扣 27%
$99.99
$137.99
Snap Circuits Elenco Snap Circuits Pro 500 in 1 Electronics Exploration Kit
Amazon.com
10 千+
$16.69
$65.50
Discovery Mindblown Action Circuitry Electronic Experiment STEM Science Kit
us.boxsflower.com
折扣 74%
$16.69
$65.50
Discovery Mindblown Action Circuitry Electronic Experiment STEM Science Kit
us.boxsflower.com
$16.69
$65.50
Discovery Mindblown Action Circuitry Electronic Experiment STEM Science Kit
buy.vipultima.com
折扣 74%
$16.69
$65.50
Discovery Mindblown Action Circuitry Electronic Experiment STEM Science Kit
buy.vipultima.com
$21.99
$24.99
Sciencepurchase Kinetic Perpetual Motion Galaxy, Outer Space Gadget That Flips And Rotates In Continuous Motion
Walmart
2
Free shipping
折扣 12%
$21.99
$24.99
Sciencepurchase Kinetic Perpetual Motion Galaxy, Outer Space Gadget That Flips And Rotates In Continuous Motion
Walmart
2
$15.98
Rattle Magnets Snake Eggs For Adults, Magnetic Stones Oval Science Kit Toy, Fidget Toys Bulk For Stress Ball & Decoration For Home Office Refrigerator
Amazon.com
5
$15.98
Rattle Magnets Snake Eggs For Adults, Magnetic Stones Oval Science Kit Toy, Fidget Toys Bulk For Stress Ball & Decoration For Home Office Refrigerator
Amazon.com
5
$24.99
Discovery Mindblown Color Changing Glass Plasma Globe Lamp,1.7 Lb, 6.25 in X 12.25 in
Walmart
69
$24.99
Discovery Mindblown Color Changing Glass Plasma Globe Lamp,1.7 Lb, 6.25 in X 12.25 in
Walmart
69
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购买 cool science gadgets

广告
关于我们的广告
$18.39
Sunicon Perpetual Motion Machine, Perpetual Motion Desk Decoration Device Decompression Ornamental Decorative Physics Science Desk Electronic Swinging
Amazon.com
$18.39
Sunicon Perpetual Motion Machine, Perpetual Motion Desk Decoration Device Decompression Ornamental Decorative Physics Science Desk Electronic Swinging
Amazon.com
$24.99
QLKUNLA Newtons Cradle Balance Balls Science Physics Gadget Desktop Decoration Kinetic Motion Toy For Home And Office(7 Beads) (7 Beads)
Amazon.com
646
$24.99
QLKUNLA Newtons Cradle Balance Balls Science Physics Gadget Desktop Decoration Kinetic Motion Toy For Home And Office(7 Beads) (7 Beads)
Amazon.com
646
$17.99
Upgraded Fidget Toys Adult Gravity Defying Kinetic Desk Toys, Kinetic Spinning Optical Illusion Desk Fidget Spinners Toys For Office For Adults, Cool
Amazon.com
40
$17.99
Upgraded Fidget Toys Adult Gravity Defying Kinetic Desk Toys, Kinetic Spinning Optical Illusion Desk Fidget Spinners Toys For Office For Adults, Cool
Amazon.com
40
$214.53
$264.99
Snap Circuits Extreme SC-750R Electronics Exploration Kit + Student Training Program With Student Study Guide | Perfect For STEM Curriculum
Amazon.com
1 千+
Free shipping
折扣 19%
$214.53
$264.99
Snap Circuits Extreme SC-750R Electronics Exploration Kit + Student Training Program With Student Study Guide | Perfect For STEM Curriculum
Amazon.com
1 千+
$12.99
Handtorch LED Flashlight Gloves - Practical Gifts For Men, Unique Gadget For Dad, Perfect For DIY & Outdoor Use
Amazon.com
3
$12.99
Handtorch LED Flashlight Gloves - Practical Gifts For Men, Unique Gadget For Dad, Perfect For DIY & Outdoor Use
Amazon.com
3
$1,249.00
Meeting Owl 3 Premium Pack: 360-Degree, 1080P HD Smart Video Conference Camera, Microphone, And Speaker (Automatic Speaker Focus & Smart Zooming And
Amazon.com
32
Free shipping
$1,249.00
Meeting Owl 3 Premium Pack: 360-Degree, 1080P HD Smart Video Conference Camera, Microphone, And Speaker (Automatic Speaker Focus & Smart Zooming And
Amazon.com
32
$239.99
$269.89
Herwicm Compound Trinocular Microscope 40X-5000X Magnification, Research Grade Professional Microscope, Two Levels Of Mechanical Stage LED
Amazon.com
34
Free shipping
折扣 11%
$239.99
$269.89
Herwicm Compound Trinocular Microscope 40X-5000X Magnification, Research Grade Professional Microscope, Two Levels Of Mechanical Stage LED
Amazon.com
34
$123.99
Perpetual Motion Machine, Kinetic Art Perpetual Motion Device, Stable Electromagnetic Drive With Lower Sound, Educational Gadget For Teaching, Science
LightInTheBox
$123.99
Perpetual Motion Machine, Kinetic Art Perpetual Motion Device, Stable Electromagnetic Drive With Lower Sound, Educational Gadget For Teaching, Science
LightInTheBox
$39.99
Mini Projector, Support 4K 1080P Portable Projector With Dual Band WIFI6 5G Wireless 5.2 Bluetooth Android 11, 200 ANSI Lumens, 180° Rotatable, Auto
Amazon.com
376
Free shipping
$39.99
Mini Projector, Support 4K 1080P Portable Projector With Dual Band WIFI6 5G Wireless 5.2 Bluetooth Android 11, 200 ANSI Lumens, 180° Rotatable, Auto
Amazon.com
376
$13.99
$14.99
9-In-1 Multitool Pen With LED Light, Stylus, Level, Screwdriver, Cool Gadget Valentines Day Gifts For Him, Men, Husband, Dad, Father, Mechanic, Women,
Amazon.com
45
$13.99
$14.99
9-In-1 Multitool Pen With LED Light, Stylus, Level, Screwdriver, Cool Gadget Valentines Day Gifts For Him, Men, Husband, Dad, Father, Mechanic, Women,
Amazon.com
45
$36.99
$39.99
MOKOQI Magnetic Levitating Globe With LED Light, Cool Tech Gift For Men Father Boys And Girls , Birthday Gifts For Kids, Floating Globes World Desk
Amazon.com
4 千+
Free shipping
$36.99
$39.99
MOKOQI Magnetic Levitating Globe With LED Light, Cool Tech Gift For Men Father Boys And Girls , Birthday Gifts For Kids, Floating Globes World Desk
Amazon.com
4 千+
$84.99
$110.49
Snap Circuits Light Electronics Exploration Kit | Over 175 Exciting STEM Projects | Full Color Project Manual | 55+ Snap Circuits Parts | STEM
Amazon.com
2 千+
Free shipping
折扣 23%
$84.99
$110.49
Snap Circuits Light Electronics Exploration Kit | Over 175 Exciting STEM Projects | Full Color Project Manual | 55+ Snap Circuits Parts | STEM
Amazon.com
2 千+
$1,099.00
Owl Labs Meeting Owl 3 - 360° 1080P HD Conference Room Camera, AI-Driven Speaker-Tracking, 18-Foot Mic Pickup - Certified For Microsoft Teams - Works
Amazon.com
178
Free shipping
$1,099.00
Owl Labs Meeting Owl 3 - 360° 1080P HD Conference Room Camera, AI-Driven Speaker-Tracking, 18-Foot Mic Pickup - Certified For Microsoft Teams - Works
Amazon.com
178
$24.79
3.15'' 3D Earth Crystal Ball With Silver LED Colorful Light Base, Science Universe Astronomy Gifts For Astronomy Lovers, Kids, Engraved Earth Model
Amazon.com
3
$24.79
3.15'' 3D Earth Crystal Ball With Silver LED Colorful Light Base, Science Universe Astronomy Gifts For Astronomy Lovers, Kids, Engraved Earth Model
Amazon.com
3
$19.99
SEVNPRIME 5 Large Beads Newton's Cradle Balance Balls Desk Toys Office Decorations With Black Wooden Base Desk Balance Balls Fun Science Physics Toys
Amazon.com
98
$19.99
SEVNPRIME 5 Large Beads Newton's Cradle Balance Balls Desk Toys Office Decorations With Black Wooden Base Desk Balance Balls Fun Science Physics Toys
Amazon.com
98
$24.99
CERROPI Newtons Cradle Pendulum With 7 Balls, Classic Swing Newton Balance Ball, 30+ Sec Swingtime, Science Physics Gadget, Desk Toys & Office Gadgets
Amazon.com
325
$24.99
CERROPI Newtons Cradle Pendulum With 7 Balls, Classic Swing Newton Balance Ball, 30+ Sec Swingtime, Science Physics Gadget, Desk Toys & Office Gadgets
Amazon.com
325
$29.80
Thames & Kosmos Windbots 6-In-1 Engineering STEM Kit | Build 6 Wind-Powered Bots, No Batteries/Electricity Required | Explore Wind Technology, Gear
Amazon.com
70
$29.80
Thames & Kosmos Windbots 6-In-1 Engineering STEM Kit | Build 6 Wind-Powered Bots, No Batteries/Electricity Required | Explore Wind Technology, Gear
Amazon.com
70
$12.74
$15.99
STEM Projects For Kids & Adults Build Your Own Bluetooth Speaker - Science Experiment Electronics Kit | Beginner's Starter DIY Set,STEM Gifts For
Amazon.com
74
折扣 20%
$12.74
$15.99
STEM Projects For Kids & Adults Build Your Own Bluetooth Speaker - Science Experiment Electronics Kit | Beginner's Starter DIY Set,STEM Gifts For
Amazon.com
74